1388562528

素因数分解:

$2^5\times 3^1\times {\mathrm{1913}}^1\times {\mathrm{7561}}^1$

素因数の和:9487

約数の個数: 48

約数和(自身を含む): 3647364336

約数和(自身を除く): 2258801808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1913, 3826, 5739, 7561, 7652, 11478, 15122, 15304, 22683, 22956, 30244, 30608, 45366, 45912, 60488, 61216, 90732, 91824, 120976, 181464, 183648, 241952, 362928, 725856, 14464193, 28928386, 43392579, 57856772, 86785158, 115713544, 173570316, 231427088, 347140632, 462854176, 694281264, 1388562528]

約数ペア:

[(1, 1388562528), (2, 694281264), (3, 462854176), (4, 347140632), (6, 231427088), (8, 173570316), (12, 115713544), (16, 86785158), (24, 57856772), (32, 43392579), (48, 28928386), (96, 14464193), (1913, 725856), (3826, 362928), (5739, 241952), (7561, 183648), (7652, 181464), (11478, 120976), (15122, 91824), (15304, 90732), (22683, 61216), (22956, 60488), (30244, 45912), (30608, 45366)]