28995816441352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{18341}}^1\times {\mathrm{112859}}^1$

素因数の和:131326

約数の個数: 64

約数和(自身を含む): 58127793609600

約数和(自身を除く): 29131977168248

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 18341, 36682, 73364, 112859, 146728, 225718, 311797, 451436, 623594, 902872, 1247188, 1889123, 1918603, 2494376, 3778246, 3837206, 7556492, 7674412, 11624477, 15112984, 15348824, 23248954, 32115091, 46497908, 64230182, 92995816, 128460364, 197616109, 256920728, 395232218, 790464436, 1580928872, 2069946919, 4139893838, 8279787676, 16559575352, 35189097623, 70378195246, 140756390492, 213204532657, 281512780984, 426409065314, 852818130628, 1705636261256, 3624477055169, 7248954110338, 14497908220676, 28995816441352]

約数ペア:

[(1, 28995816441352), (2, 14497908220676), (4, 7248954110338), (8, 3624477055169), (17, 1705636261256), (34, 852818130628), (68, 426409065314), (103, 281512780984), (136, 213204532657), (206, 140756390492), (412, 70378195246), (824, 35189097623), (1751, 16559575352), (3502, 8279787676), (7004, 4139893838), (14008, 2069946919), (18341, 1580928872), (36682, 790464436), (73364, 395232218), (112859, 256920728), (146728, 197616109), (225718, 128460364), (311797, 92995816), (451436, 64230182), (623594, 46497908), (902872, 32115091), (1247188, 23248954), (1889123, 15348824), (1918603, 15112984), (2494376, 11624477), (3778246, 7674412), (3837206, 7556492)]