421441392

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{85243}}^1$

素因数の和:85357

約数の個数: 40

約数和(自身を含む): 1099306624

約数和(自身を除く): 677865232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 85243, 170486, 255729, 340972, 511458, 681944, 1022916, 1363888, 2045832, 4091664, 8780029, 17560058, 26340087, 35120116, 52680174, 70240232, 105360348, 140480464, 210720696, 421441392]

約数ペア:

[(1, 421441392), (2, 210720696), (3, 140480464), (4, 105360348), (6, 70240232), (8, 52680174), (12, 35120116), (16, 26340087), (24, 17560058), (48, 8780029), (103, 4091664), (206, 2045832), (309, 1363888), (412, 1022916), (618, 681944), (824, 511458), (1236, 340972), (1648, 255729), (2472, 170486), (4944, 85243)]