1570571656

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{10139}}^1$

素因数の和:10246

約数の個数: 48

約数和(自身を含む): 3175239600

約数和(自身を除く): 1604667944

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 289, 536, 578, 1139, 1156, 2278, 2312, 4556, 9112, 10139, 19363, 20278, 38726, 40556, 77452, 81112, 154904, 172363, 344726, 679313, 689452, 1358626, 1378904, 2717252, 2930171, 5434504, 5860342, 11548321, 11720684, 23096642, 23441368, 46193284, 92386568, 196321457, 392642914, 785285828, 1570571656]

約数ペア:

[(1, 1570571656), (2, 785285828), (4, 392642914), (8, 196321457), (17, 92386568), (34, 46193284), (67, 23441368), (68, 23096642), (134, 11720684), (136, 11548321), (268, 5860342), (289, 5434504), (536, 2930171), (578, 2717252), (1139, 1378904), (1156, 1358626), (2278, 689452), (2312, 679313), (4556, 344726), (9112, 172363), (10139, 154904), (19363, 81112), (20278, 77452), (38726, 40556)]