12179968136

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2155

約数の個数: 128

約数和(自身を含む): 28198748160

約数和(自身を除く): 16018780024

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 131, 148, 161, 184, 259, 262, 296, 322, 518, 524, 644, 851, 917, 1036, 1048, 1288, 1702, 1834, 1951, 2072, 3013, 3404, 3668, 3902, 4847, 5957, 6026, 6808, 7336, 7804, 9694, 11914, 12052, 13657, 15608, 19388, 21091, 23828, 24104, 27314, 33929, 38776, 42182, 44873, 47656, 54628, 67858, 72187, 84364, 89746, 109256, 111481, 135716, 144374, 168728, 179492, 222962, 255581, 271432, 288748, 314111, 358984, 445924, 505309, 511162, 577496, 628222, 780367, 891848, 1010618, 1022324, 1256444, 1560734, 1660301, 1789067, 2021236, 2044648, 2512888, 3121468, 3320602, 3578134, 4042472, 5878363, 6242936, 6641204, 7156268, 9456497, 11622107, 11756726, 13282408, 14312536, 18912994, 23244214, 23513452, 37825988, 41148541, 46488428, 47026904, 66195479, 75651976, 82297082, 92976856, 132390958, 164594164, 217499431, 264781916, 329188328, 434998862, 529563832, 869997724, 1522496017, 1739995448, 3044992034, 6089984068, 12179968136]

約数ペア:

[(1, 12179968136), (2, 6089984068), (4, 3044992034), (7, 1739995448), (8, 1522496017), (14, 869997724), (23, 529563832), (28, 434998862), (37, 329188328), (46, 264781916), (56, 217499431), (74, 164594164), (92, 132390958), (131, 92976856), (148, 82297082), (161, 75651976), (184, 66195479), (259, 47026904), (262, 46488428), (296, 41148541), (322, 37825988), (518, 23513452), (524, 23244214), (644, 18912994), (851, 14312536), (917, 13282408), (1036, 11756726), (1048, 11622107), (1288, 9456497), (1702, 7156268), (1834, 6641204), (1951, 6242936), (2072, 5878363), (3013, 4042472), (3404, 3578134), (3668, 3320602), (3902, 3121468), (4847, 2512888), (5957, 2044648), (6026, 2021236), (6808, 1789067), (7336, 1660301), (7804, 1560734), (9694, 1256444), (11914, 1022324), (12052, 1010618), (13657, 891848), (15608, 780367), (19388, 628222), (21091, 577496), (23828, 511162), (24104, 505309), (27314, 445924), (33929, 358984), (38776, 314111), (42182, 288748), (44873, 271432), (47656, 255581), (54628, 222962), (67858, 179492), (72187, 168728), (84364, 144374), (89746, 135716), (109256, 111481)]