2681567392

素因数分解:

$2^5\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{3581}}^1$

素因数の和:6941

約数の個数: 48

約数和(自身を含む): 6037016832

約数和(自身を除く): 3355449440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3343, 3581, 6686, 7162, 13372, 14324, 23401, 25067, 26744, 28648, 46802, 50134, 53488, 57296, 93604, 100268, 106976, 114592, 187208, 200536, 374416, 401072, 748832, 802144, 11971283, 23942566, 47885132, 83798981, 95770264, 167597962, 191540528, 335195924, 383081056, 670391848, 1340783696, 2681567392]

約数ペア:

[(1, 2681567392), (2, 1340783696), (4, 670391848), (7, 383081056), (8, 335195924), (14, 191540528), (16, 167597962), (28, 95770264), (32, 83798981), (56, 47885132), (112, 23942566), (224, 11971283), (3343, 802144), (3581, 748832), (6686, 401072), (7162, 374416), (13372, 200536), (14324, 187208), (23401, 114592), (25067, 106976), (26744, 100268), (28648, 93604), (46802, 57296), (50134, 53488)]