8147374396

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{48247}}^1$

素因数の和:48458

約数の個数: 48

約数和(自身を含む): 16838166016

約数和(自身を除く): 8690791620

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 163, 259, 326, 518, 652, 1036, 1141, 2282, 4564, 6031, 12062, 24124, 42217, 48247, 84434, 96494, 168868, 192988, 337729, 675458, 1350916, 1785139, 3570278, 7140556, 7864261, 12495973, 15728522, 24991946, 31457044, 49983892, 55049827, 110099654, 220199308, 290977657, 581955314, 1163910628, 2036843599, 4073687198, 8147374396]

約数ペア:

[(1, 8147374396), (2, 4073687198), (4, 2036843599), (7, 1163910628), (14, 581955314), (28, 290977657), (37, 220199308), (74, 110099654), (148, 55049827), (163, 49983892), (259, 31457044), (326, 24991946), (518, 15728522), (652, 12495973), (1036, 7864261), (1141, 7140556), (2282, 3570278), (4564, 1785139), (6031, 1350916), (12062, 675458), (24124, 337729), (42217, 192988), (48247, 168868), (84434, 96494)]