1276528968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{123983}}^1$

素因数の和:124019

約数の個数: 96

約数和(自身を含む): 4061715840

約数和(自身を除く): 2785186872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 123983, 247966, 371949, 495932, 743898, 991864, 1115847, 1363813, 1487796, 1611779, 2231694, 2727626, 2975592, 3223558, 4091439, 4463388, 4835337, 5455252, 6447116, 8182878, 8926776, 9670674, 10910504, 12274317, 12894232, 14506011, 16365756, 17729569, 19341348, 24548634, 29012022, 32731512, 35459138, 38682696, 49097268, 53188707, 58024044, 70918276, 98194536, 106377414, 116048088, 141836552, 159566121, 212754828, 319132242, 425509656, 638264484, 1276528968]

約数ペア:

[(1, 1276528968), (2, 638264484), (3, 425509656), (4, 319132242), (6, 212754828), (8, 159566121), (9, 141836552), (11, 116048088), (12, 106377414), (13, 98194536), (18, 70918276), (22, 58024044), (24, 53188707), (26, 49097268), (33, 38682696), (36, 35459138), (39, 32731512), (44, 29012022), (52, 24548634), (66, 19341348), (72, 17729569), (78, 16365756), (88, 14506011), (99, 12894232), (104, 12274317), (117, 10910504), (132, 9670674), (143, 8926776), (156, 8182878), (198, 6447116), (234, 5455252), (264, 4835337), (286, 4463388), (312, 4091439), (396, 3223558), (429, 2975592), (468, 2727626), (572, 2231694), (792, 1611779), (858, 1487796), (936, 1363813), (1144, 1115847), (1287, 991864), (1716, 743898), (2574, 495932), (3432, 371949), (5148, 247966), (10296, 123983)]