1386989352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 4600627200

約数和(自身を除く): 3213637848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 127, 168, 186, 189, 216, 217, 233, 248, 252, 254, 279, 372, 378, 381, 434, 466, 504, 508, 558, 651, 699, 744, 756, 762, 837, 868, 889, 932, 1016, 1116, 1143, 1302, 1398, 1512, 1524, 1631, 1674, 1736, 1778, 1864, 1953, 2097, 2232, 2286, 2604, 2667, 2796, 3048, 3262, 3348, 3429, 3556, 3906, 3937, 4194, 4572, 4893, 5208, 5334, 5592, 5859, 6291, 6524, 6696, 6858, 7112, 7223, 7812, 7874, 8001, 8388, 9144, 9786, 10668, 11718, 11811, 12582, 13048, 13716, 14446, 14679, 15624, 15748, 16002, 16776, 19572, 21336, 21669, 23436, 23622, 24003, 25164, 27432, 27559, 28892, 29358, 29591, 31496, 32004, 35433, 39144, 43338, 44037, 46872, 47244, 48006, 50328, 50561, 55118, 57784, 58716, 59182, 64008, 65007, 70866, 82677, 86676, 88074, 88773, 94488, 96012, 101122, 106299, 110236, 117432, 118364, 130014, 141732, 151683, 165354, 173352, 176148, 177546, 192024, 195021, 202244, 207137, 212598, 220472, 236728, 248031, 260028, 266319, 283464, 303366, 330708, 352296, 355092, 390042, 404488, 414274, 425196, 455049, 496062, 520056, 532638, 606732, 621411, 661416, 710184, 744093, 780084, 798957, 828548, 850392, 910098, 917321, 992124, 1065276, 1213464, 1242822, 1365147, 1488186, 1560168, 1597914, 1657096, 1820196, 1834642, 1864233, 1984248, 2130552, 2485644, 2730294, 2751963, 2976372, 3195828, 3640392, 3669284, 3728466, 4971288, 5460588, 5503926, 5592699, 5952744, 6391656, 6421247, 7338568, 7456932, 8255889, 10921176, 11007852, 11185398, 12842494, 14913864, 16511778, 19263741, 22015704, 22370796, 24767667, 25684988, 33023556, 38527482, 44741592, 49535334, 51369976, 57791223, 66047112, 77054964, 99070668, 115582446, 154109928, 173373669, 198141336, 231164892, 346747338, 462329784, 693494676, 1386989352]

約数ペア:

[(1, 1386989352), (2, 693494676), (3, 462329784), (4, 346747338), (6, 231164892), (7, 198141336), (8, 173373669), (9, 154109928), (12, 115582446), (14, 99070668), (18, 77054964), (21, 66047112), (24, 57791223), (27, 51369976), (28, 49535334), (31, 44741592), (36, 38527482), (42, 33023556), (54, 25684988), (56, 24767667), (62, 22370796), (63, 22015704), (72, 19263741), (84, 16511778), (93, 14913864), (108, 12842494), (124, 11185398), (126, 11007852), (127, 10921176), (168, 8255889), (186, 7456932), (189, 7338568), (216, 6421247), (217, 6391656), (233, 5952744), (248, 5592699), (252, 5503926), (254, 5460588), (279, 4971288), (372, 3728466), (378, 3669284), (381, 3640392), (434, 3195828), (466, 2976372), (504, 2751963), (508, 2730294), (558, 2485644), (651, 2130552), (699, 1984248), (744, 1864233), (756, 1834642), (762, 1820196), (837, 1657096), (868, 1597914), (889, 1560168), (932, 1488186), (1016, 1365147), (1116, 1242822), (1143, 1213464), (1302, 1065276), (1398, 992124), (1512, 917321), (1524, 910098), (1631, 850392), (1674, 828548), (1736, 798957), (1778, 780084), (1864, 744093), (1953, 710184), (2097, 661416), (2232, 621411), (2286, 606732), (2604, 532638), (2667, 520056), (2796, 496062), (3048, 455049), (3262, 425196), (3348, 414274), (3429, 404488), (3556, 390042), (3906, 355092), (3937, 352296), (4194, 330708), (4572, 303366), (4893, 283464), (5208, 266319), (5334, 260028), (5592, 248031), (5859, 236728), (6291, 220472), (6524, 212598), (6696, 207137), (6858, 202244), (7112, 195021), (7223, 192024), (7812, 177546), (7874, 176148), (8001, 173352), (8388, 165354), (9144, 151683), (9786, 141732), (10668, 130014), (11718, 118364), (11811, 117432), (12582, 110236), (13048, 106299), (13716, 101122), (14446, 96012), (14679, 94488), (15624, 88773), (15748, 88074), (16002, 86676), (16776, 82677), (19572, 70866), (21336, 65007), (21669, 64008), (23436, 59182), (23622, 58716), (24003, 57784), (25164, 55118), (27432, 50561), (27559, 50328), (28892, 48006), (29358, 47244), (29591, 46872), (31496, 44037), (32004, 43338), (35433, 39144)]