395625048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2401

約数の個数: 128

約数和(自身を含む): 1233254400

約数和(自身を除く): 837629352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 474, 546, 553, 632, 728, 948, 1027, 1092, 1106, 1659, 1896, 2054, 2184, 2212, 2293, 3081, 3318, 4108, 4424, 4586, 6162, 6636, 6879, 7189, 8216, 9172, 12324, 13272, 13758, 14378, 16051, 18344, 21567, 24648, 27516, 28756, 29809, 32102, 43134, 48153, 55032, 57512, 59618, 64204, 86268, 89427, 96306, 119236, 128408, 172536, 178854, 181147, 192612, 208663, 238472, 357708, 362294, 385224, 417326, 543441, 625989, 715416, 724588, 834652, 1086882, 1251978, 1268029, 1449176, 1669304, 2173764, 2354911, 2503956, 2536058, 3804087, 4347528, 4709822, 5007912, 5072116, 7064733, 7608174, 9419644, 10144232, 14129466, 15216348, 16484377, 18839288, 28258932, 30432696, 32968754, 49453131, 56517864, 65937508, 98906262, 131875016, 197812524, 395625048]

約数ペア:

[(1, 395625048), (2, 197812524), (3, 131875016), (4, 98906262), (6, 65937508), (7, 56517864), (8, 49453131), (12, 32968754), (13, 30432696), (14, 28258932), (21, 18839288), (24, 16484377), (26, 15216348), (28, 14129466), (39, 10144232), (42, 9419644), (52, 7608174), (56, 7064733), (78, 5072116), (79, 5007912), (84, 4709822), (91, 4347528), (104, 3804087), (156, 2536058), (158, 2503956), (168, 2354911), (182, 2173764), (237, 1669304), (273, 1449176), (312, 1268029), (316, 1251978), (364, 1086882), (474, 834652), (546, 724588), (553, 715416), (632, 625989), (728, 543441), (948, 417326), (1027, 385224), (1092, 362294), (1106, 357708), (1659, 238472), (1896, 208663), (2054, 192612), (2184, 181147), (2212, 178854), (2293, 172536), (3081, 128408), (3318, 119236), (4108, 96306), (4424, 89427), (4586, 86268), (6162, 64204), (6636, 59618), (6879, 57512), (7189, 55032), (8216, 48153), (9172, 43134), (12324, 32102), (13272, 29809), (13758, 28756), (14378, 27516), (16051, 24648), (18344, 21567)]