2912442832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2220

約数の個数: 80

約数和(自身を含む): 6230573440

約数和(自身を除く): 3318130608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 103, 104, 134, 206, 208, 268, 412, 536, 824, 871, 1072, 1339, 1648, 1742, 2029, 2678, 3484, 4058, 5356, 6901, 6968, 8116, 10712, 13802, 13936, 16232, 21424, 26377, 27604, 32464, 52754, 55208, 89713, 105508, 110416, 135943, 179426, 208987, 211016, 271886, 358852, 417974, 422032, 543772, 717704, 835948, 1087544, 1435408, 1671896, 1767259, 2175088, 2716831, 3343792, 3534518, 5433662, 7069036, 10867324, 14002129, 14138072, 21734648, 28004258, 28276144, 43469296, 56008516, 112017032, 182027677, 224034064, 364055354, 728110708, 1456221416, 2912442832]

約数ペア:

[(1, 2912442832), (2, 1456221416), (4, 728110708), (8, 364055354), (13, 224034064), (16, 182027677), (26, 112017032), (52, 56008516), (67, 43469296), (103, 28276144), (104, 28004258), (134, 21734648), (206, 14138072), (208, 14002129), (268, 10867324), (412, 7069036), (536, 5433662), (824, 3534518), (871, 3343792), (1072, 2716831), (1339, 2175088), (1648, 1767259), (1742, 1671896), (2029, 1435408), (2678, 1087544), (3484, 835948), (4058, 717704), (5356, 543772), (6901, 422032), (6968, 417974), (8116, 358852), (10712, 271886), (13802, 211016), (13936, 208987), (16232, 179426), (21424, 135943), (26377, 110416), (27604, 105508), (32464, 89713), (52754, 55208)]