1728280008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 384

約数和(自身を含む): 6083051520

約数和(自身を除く): 4354771512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 67, 72, 78, 84, 91, 93, 104, 117, 124, 126, 127, 134, 156, 168, 182, 186, 201, 217, 234, 248, 252, 254, 268, 273, 279, 312, 364, 372, 381, 402, 403, 434, 468, 469, 504, 508, 536, 546, 558, 603, 651, 728, 744, 762, 804, 806, 819, 868, 871, 889, 936, 938, 1016, 1092, 1116, 1143, 1206, 1209, 1302, 1407, 1524, 1608, 1612, 1638, 1651, 1736, 1742, 1778, 1876, 1953, 2077, 2184, 2232, 2286, 2412, 2418, 2604, 2613, 2667, 2814, 2821, 3048, 3224, 3276, 3302, 3484, 3556, 3627, 3752, 3906, 3937, 4154, 4221, 4572, 4824, 4836, 4953, 5208, 5226, 5334, 5628, 5642, 6097, 6231, 6552, 6604, 6968, 7112, 7254, 7812, 7839, 7874, 8001, 8308, 8442, 8463, 8509, 9144, 9672, 9906, 10452, 10668, 11256, 11284, 11557, 11811, 12194, 12462, 13208, 14508, 14539, 14859, 15624, 15678, 15748, 16002, 16616, 16884, 16926, 17018, 18291, 18693, 19812, 20904, 21336, 22568, 23114, 23622, 24388, 24924, 25389, 25527, 27001, 27559, 29016, 29078, 29718, 31356, 31496, 32004, 33768, 33852, 34036, 34671, 35433, 36582, 37386, 39624, 43617, 46228, 47244, 48776, 49848, 50778, 51054, 51181, 54002, 54873, 55118, 58156, 59436, 59563, 62712, 64008, 67704, 68072, 69342, 70866, 73164, 74772, 76581, 81003, 82677, 87234, 92456, 94488, 101556, 102108, 102362, 104013, 108004, 109746, 110236, 110617, 116312, 118872, 119126, 130851, 138684, 141732, 146328, 149544, 153162, 153543, 162006, 165354, 174468, 178689, 189007, 203112, 204216, 204724, 208026, 216008, 219492, 220472, 221234, 238252, 243009, 248031, 261702, 263779, 277368, 283464, 306324, 307086, 324012, 330708, 331851, 348936, 357378, 358267, 378014, 409448, 416052, 438984, 442468, 460629, 476504, 486018, 496062, 523404, 527558, 536067, 567021, 612648, 614172, 648024, 661416, 663702, 714756, 716534, 756028, 774319, 791337, 832104, 884936, 921258, 972036, 992124, 995553, 1046808, 1055116, 1072134, 1074801, 1134042, 1228344, 1327404, 1429512, 1433068, 1512056, 1548638, 1582674, 1701063, 1842516, 1846453, 1944072, 1984248, 1991106, 2110232, 2144268, 2149602, 2268084, 2322957, 2374011, 2654808, 2866136, 3097276, 3165348, 3224403, 3402126, 3429127, 3685032, 3692906, 3982212, 4288536, 4299204, 4536168, 4645914, 4748022, 5539359, 6194552, 6330696, 6448806, 6804252, 6858254, 6968871, 7385812, 7964424, 8598408, 9291828, 9496044, 10287381, 11078718, 12897612, 13608504, 13716508, 13937742, 14771624, 16618077, 18583656, 18992088, 20574762, 22157436, 24003889, 25795224, 27433016, 27875484, 30862143, 33236154, 41149524, 44314872, 48007778, 55750968, 61724286, 66472308, 72011667, 82299048, 96015556, 123448572, 132944616, 144023334, 192031112, 216035001, 246897144, 288046668, 432070002, 576093336, 864140004, 1728280008]

約数ペア:

[(1, 1728280008), (2, 864140004), (3, 576093336), (4, 432070002), (6, 288046668), (7, 246897144), (8, 216035001), (9, 192031112), (12, 144023334), (13, 132944616), (14, 123448572), (18, 96015556), (21, 82299048), (24, 72011667), (26, 66472308), (28, 61724286), (31, 55750968), (36, 48007778), (39, 44314872), (42, 41149524), (52, 33236154), (56, 30862143), (62, 27875484), (63, 27433016), (67, 25795224), (72, 24003889), (78, 22157436), (84, 20574762), (91, 18992088), (93, 18583656), (104, 16618077), (117, 14771624), (124, 13937742), (126, 13716508), (127, 13608504), (134, 12897612), (156, 11078718), (168, 10287381), (182, 9496044), (186, 9291828), (201, 8598408), (217, 7964424), (234, 7385812), (248, 6968871), (252, 6858254), (254, 6804252), (268, 6448806), (273, 6330696), (279, 6194552), (312, 5539359), (364, 4748022), (372, 4645914), (381, 4536168), (402, 4299204), (403, 4288536), (434, 3982212), (468, 3692906), (469, 3685032), (504, 3429127), (508, 3402126), (536, 3224403), (546, 3165348), (558, 3097276), (603, 2866136), (651, 2654808), (728, 2374011), (744, 2322957), (762, 2268084), (804, 2149602), (806, 2144268), (819, 2110232), (868, 1991106), (871, 1984248), (889, 1944072), (936, 1846453), (938, 1842516), (1016, 1701063), (1092, 1582674), (1116, 1548638), (1143, 1512056), (1206, 1433068), (1209, 1429512), (1302, 1327404), (1407, 1228344), (1524, 1134042), (1608, 1074801), (1612, 1072134), (1638, 1055116), (1651, 1046808), (1736, 995553), (1742, 992124), (1778, 972036), (1876, 921258), (1953, 884936), (2077, 832104), (2184, 791337), (2232, 774319), (2286, 756028), (2412, 716534), (2418, 714756), (2604, 663702), (2613, 661416), (2667, 648024), (2814, 614172), (2821, 612648), (3048, 567021), (3224, 536067), (3276, 527558), (3302, 523404), (3484, 496062), (3556, 486018), (3627, 476504), (3752, 460629), (3906, 442468), (3937, 438984), (4154, 416052), (4221, 409448), (4572, 378014), (4824, 358267), (4836, 357378), (4953, 348936), (5208, 331851), (5226, 330708), (5334, 324012), (5628, 307086), (5642, 306324), (6097, 283464), (6231, 277368), (6552, 263779), (6604, 261702), (6968, 248031), (7112, 243009), (7254, 238252), (7812, 221234), (7839, 220472), (7874, 219492), (8001, 216008), (8308, 208026), (8442, 204724), (8463, 204216), (8509, 203112), (9144, 189007), (9672, 178689), (9906, 174468), (10452, 165354), (10668, 162006), (11256, 153543), (11284, 153162), (11557, 149544), (11811, 146328), (12194, 141732), (12462, 138684), (13208, 130851), (14508, 119126), (14539, 118872), (14859, 116312), (15624, 110617), (15678, 110236), (15748, 109746), (16002, 108004), (16616, 104013), (16884, 102362), (16926, 102108), (17018, 101556), (18291, 94488), (18693, 92456), (19812, 87234), (20904, 82677), (21336, 81003), (22568, 76581), (23114, 74772), (23622, 73164), (24388, 70866), (24924, 69342), (25389, 68072), (25527, 67704), (27001, 64008), (27559, 62712), (29016, 59563), (29078, 59436), (29718, 58156), (31356, 55118), (31496, 54873), (32004, 54002), (33768, 51181), (33852, 51054), (34036, 50778), (34671, 49848), (35433, 48776), (36582, 47244), (37386, 46228), (39624, 43617)]