1869452208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12641}}^1$

素因数の和:12747

約数の個数: 120

約数和(自身を含む): 5706093120

約数和(自身を除く): 3836640912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 936, 948, 1027, 1264, 1422, 1872, 1896, 2054, 2844, 3081, 3792, 4108, 5688, 6162, 8216, 9243, 11376, 12324, 12641, 16432, 18486, 24648, 25282, 36972, 37923, 49296, 50564, 73944, 75846, 101128, 113769, 147888, 151692, 164333, 202256, 227538, 303384, 328666, 455076, 492999, 606768, 657332, 910152, 985998, 998639, 1314664, 1478997, 1820304, 1971996, 1997278, 2629328, 2957994, 2995917, 3943992, 3994556, 5915988, 5991834, 7887984, 7989112, 8987751, 11831976, 11983668, 12982307, 15978224, 17975502, 23663952, 23967336, 25964614, 35951004, 38946921, 47934672, 51929228, 71902008, 77893842, 103858456, 116840763, 143804016, 155787684, 207716912, 233681526, 311575368, 467363052, 623150736, 934726104, 1869452208]

約数ペア:

[(1, 1869452208), (2, 934726104), (3, 623150736), (4, 467363052), (6, 311575368), (8, 233681526), (9, 207716912), (12, 155787684), (13, 143804016), (16, 116840763), (18, 103858456), (24, 77893842), (26, 71902008), (36, 51929228), (39, 47934672), (48, 38946921), (52, 35951004), (72, 25964614), (78, 23967336), (79, 23663952), (104, 17975502), (117, 15978224), (144, 12982307), (156, 11983668), (158, 11831976), (208, 8987751), (234, 7989112), (237, 7887984), (312, 5991834), (316, 5915988), (468, 3994556), (474, 3943992), (624, 2995917), (632, 2957994), (711, 2629328), (936, 1997278), (948, 1971996), (1027, 1820304), (1264, 1478997), (1422, 1314664), (1872, 998639), (1896, 985998), (2054, 910152), (2844, 657332), (3081, 606768), (3792, 492999), (4108, 455076), (5688, 328666), (6162, 303384), (8216, 227538), (9243, 202256), (11376, 164333), (12324, 151692), (12641, 147888), (16432, 113769), (18486, 101128), (24648, 75846), (25282, 73944), (36972, 50564), (37923, 49296)]