8154022968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{177787}}^1$

素因数の和:177826

約数の個数: 144

約数和(自身を含む): 27665590680

約数和(自身を除く): 19511567712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 45864, 177787, 355574, 533361, 711148, 1066722, 1244509, 1422296, 1600083, 2133444, 2311231, 2489018, 3200166, 3733527, 4266888, 4622462, 4978036, 6400332, 6933693, 7467054, 8711563, 9244924, 9956072, 11200581, 12800664, 13867386, 14934108, 16178617, 17423126, 18489848, 20801079, 22401162, 26134689, 27734772, 29868216, 32357234, 34846252, 41602158, 44802324, 48535851, 52269378, 55469544, 64714468, 69692504, 78404067, 83204316, 89604648, 97071702, 104538756, 113250319, 129428936, 145607553, 156808134, 166408632, 194143404, 209077512, 226500638, 291215106, 313616268, 339750957, 388286808, 453001276, 582430212, 627232536, 679501914, 906002552, 1019252871, 1164860424, 1359003828, 2038505742, 2718007656, 4077011484, 8154022968]

約数ペア:

[(1, 8154022968), (2, 4077011484), (3, 2718007656), (4, 2038505742), (6, 1359003828), (7, 1164860424), (8, 1019252871), (9, 906002552), (12, 679501914), (13, 627232536), (14, 582430212), (18, 453001276), (21, 388286808), (24, 339750957), (26, 313616268), (28, 291215106), (36, 226500638), (39, 209077512), (42, 194143404), (49, 166408632), (52, 156808134), (56, 145607553), (63, 129428936), (72, 113250319), (78, 104538756), (84, 97071702), (91, 89604648), (98, 83204316), (104, 78404067), (117, 69692504), (126, 64714468), (147, 55469544), (156, 52269378), (168, 48535851), (182, 44802324), (196, 41602158), (234, 34846252), (252, 32357234), (273, 29868216), (294, 27734772), (312, 26134689), (364, 22401162), (392, 20801079), (441, 18489848), (468, 17423126), (504, 16178617), (546, 14934108), (588, 13867386), (637, 12800664), (728, 11200581), (819, 9956072), (882, 9244924), (936, 8711563), (1092, 7467054), (1176, 6933693), (1274, 6400332), (1638, 4978036), (1764, 4622462), (1911, 4266888), (2184, 3733527), (2548, 3200166), (3276, 2489018), (3528, 2311231), (3822, 2133444), (5096, 1600083), (5733, 1422296), (6552, 1244509), (7644, 1066722), (11466, 711148), (15288, 533361), (22932, 355574), (45864, 177787)]