286929552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 952700928

約数和(自身を除く): 665771376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 163, 168, 169, 182, 186, 208, 217, 248, 273, 312, 326, 336, 338, 364, 372, 403, 434, 489, 496, 507, 546, 624, 651, 652, 676, 728, 744, 806, 868, 978, 1014, 1092, 1141, 1183, 1209, 1302, 1304, 1352, 1456, 1488, 1612, 1736, 1956, 2028, 2119, 2184, 2282, 2366, 2418, 2604, 2608, 2704, 2821, 3224, 3423, 3472, 3549, 3912, 4056, 4238, 4368, 4564, 4732, 4836, 5053, 5208, 5239, 5642, 6357, 6448, 6846, 7098, 7824, 8112, 8463, 8476, 9128, 9464, 9672, 10106, 10416, 10478, 11284, 12714, 13692, 14196, 14833, 15159, 15717, 16926, 16952, 18256, 18928, 19344, 20212, 20956, 22568, 25428, 27384, 27547, 28392, 29666, 30318, 31434, 33852, 33904, 35371, 36673, 40424, 41912, 44499, 45136, 50856, 54768, 55094, 56784, 59332, 60636, 62868, 65689, 67704, 70742, 73346, 80848, 82641, 83824, 88998, 101712, 106113, 110019, 110188, 118664, 121272, 125736, 131378, 135408, 141484, 146692, 165282, 177996, 192829, 197067, 212226, 220038, 220376, 237328, 242544, 251472, 262756, 282968, 293384, 330564, 355992, 385658, 394134, 424452, 440076, 440752, 459823, 525512, 565936, 578487, 586768, 661128, 711984, 771316, 788268, 848904, 853957, 880152, 919646, 1051024, 1156974, 1322256, 1379469, 1542632, 1576536, 1697808, 1707914, 1760304, 1839292, 2313948, 2561871, 2758938, 3085264, 3153072, 3415828, 3678584, 4627896, 5123742, 5517876, 5977699, 6831656, 7357168, 9255792, 10247484, 11035752, 11955398, 13663312, 17933097, 20494968, 22071504, 23910796, 35866194, 40989936, 47821592, 71732388, 95643184, 143464776, 286929552]

約数ペア:

[(1, 286929552), (2, 143464776), (3, 95643184), (4, 71732388), (6, 47821592), (7, 40989936), (8, 35866194), (12, 23910796), (13, 22071504), (14, 20494968), (16, 17933097), (21, 13663312), (24, 11955398), (26, 11035752), (28, 10247484), (31, 9255792), (39, 7357168), (42, 6831656), (48, 5977699), (52, 5517876), (56, 5123742), (62, 4627896), (78, 3678584), (84, 3415828), (91, 3153072), (93, 3085264), (104, 2758938), (112, 2561871), (124, 2313948), (156, 1839292), (163, 1760304), (168, 1707914), (169, 1697808), (182, 1576536), (186, 1542632), (208, 1379469), (217, 1322256), (248, 1156974), (273, 1051024), (312, 919646), (326, 880152), (336, 853957), (338, 848904), (364, 788268), (372, 771316), (403, 711984), (434, 661128), (489, 586768), (496, 578487), (507, 565936), (546, 525512), (624, 459823), (651, 440752), (652, 440076), (676, 424452), (728, 394134), (744, 385658), (806, 355992), (868, 330564), (978, 293384), (1014, 282968), (1092, 262756), (1141, 251472), (1183, 242544), (1209, 237328), (1302, 220376), (1304, 220038), (1352, 212226), (1456, 197067), (1488, 192829), (1612, 177996), (1736, 165282), (1956, 146692), (2028, 141484), (2119, 135408), (2184, 131378), (2282, 125736), (2366, 121272), (2418, 118664), (2604, 110188), (2608, 110019), (2704, 106113), (2821, 101712), (3224, 88998), (3423, 83824), (3472, 82641), (3549, 80848), (3912, 73346), (4056, 70742), (4238, 67704), (4368, 65689), (4564, 62868), (4732, 60636), (4836, 59332), (5053, 56784), (5208, 55094), (5239, 54768), (5642, 50856), (6357, 45136), (6448, 44499), (6846, 41912), (7098, 40424), (7824, 36673), (8112, 35371), (8463, 33904), (8476, 33852), (9128, 31434), (9464, 30318), (9672, 29666), (10106, 28392), (10416, 27547), (10478, 27384), (11284, 25428), (12714, 22568), (13692, 20956), (14196, 20212), (14833, 19344), (15159, 18928), (15717, 18256), (16926, 16952)]