1860566272

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 3806316360

約数和(自身を除く): 1945750088

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 241, 256, 424, 482, 569, 848, 964, 1138, 1696, 1928, 2276, 3392, 3856, 4552, 6784, 7712, 9104, 12773, 13568, 15424, 18208, 25546, 30157, 30848, 36416, 51092, 60314, 61696, 72832, 102184, 120628, 137129, 145664, 204368, 241256, 274258, 408736, 482512, 548516, 817472, 965024, 1097032, 1634944, 1930048, 2194064, 3269888, 3860096, 4388128, 7267837, 7720192, 8776256, 14535674, 17552512, 29071348, 35105024, 58142696, 116285392, 232570784, 465141568, 930283136, 1860566272]

約数ペア:

[(1, 1860566272), (2, 930283136), (4, 465141568), (8, 232570784), (16, 116285392), (32, 58142696), (53, 35105024), (64, 29071348), (106, 17552512), (128, 14535674), (212, 8776256), (241, 7720192), (256, 7267837), (424, 4388128), (482, 3860096), (569, 3269888), (848, 2194064), (964, 1930048), (1138, 1634944), (1696, 1097032), (1928, 965024), (2276, 817472), (3392, 548516), (3856, 482512), (4552, 408736), (6784, 274258), (7712, 241256), (9104, 204368), (12773, 145664), (13568, 137129), (15424, 120628), (18208, 102184), (25546, 72832), (30157, 61696), (30848, 60314), (36416, 51092)]