1570371376

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2402

約数の個数: 80

約数和(自身を含む): 3570842880

約数和(自身を除く): 2000471504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 107, 112, 118, 214, 236, 413, 428, 472, 749, 826, 856, 944, 1498, 1652, 1712, 2221, 2996, 3304, 4442, 5992, 6313, 6608, 8884, 11984, 12626, 15547, 17768, 25252, 31094, 35536, 44191, 50504, 62188, 88382, 101008, 124376, 131039, 176764, 237647, 248752, 262078, 353528, 475294, 524156, 707056, 917273, 950588, 1048312, 1663529, 1834546, 1901176, 2096624, 3327058, 3669092, 3802352, 6654116, 7338184, 13308232, 14021173, 14676368, 26616464, 28042346, 56084692, 98148211, 112169384, 196296422, 224338768, 392592844, 785185688, 1570371376]

約数ペア:

[(1, 1570371376), (2, 785185688), (4, 392592844), (7, 224338768), (8, 196296422), (14, 112169384), (16, 98148211), (28, 56084692), (56, 28042346), (59, 26616464), (107, 14676368), (112, 14021173), (118, 13308232), (214, 7338184), (236, 6654116), (413, 3802352), (428, 3669092), (472, 3327058), (749, 2096624), (826, 1901176), (856, 1834546), (944, 1663529), (1498, 1048312), (1652, 950588), (1712, 917273), (2221, 707056), (2996, 524156), (3304, 475294), (4442, 353528), (5992, 262078), (6313, 248752), (6608, 237647), (8884, 176764), (11984, 131039), (12626, 124376), (15547, 101008), (17768, 88382), (25252, 62188), (31094, 50504), (35536, 44191)]