505536010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 1063756800

約数和(自身を除く): 558220790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 113, 158, 226, 395, 553, 565, 790, 791, 809, 1106, 1130, 1582, 1618, 2765, 3955, 4045, 5530, 5663, 7910, 8090, 8927, 11326, 17854, 28315, 44635, 56630, 62489, 63911, 89270, 91417, 124978, 127822, 182834, 312445, 319555, 447377, 457085, 624890, 639110, 639919, 894754, 914170, 1279838, 2236885, 3199595, 4473770, 6399190, 7221943, 14443886, 36109715, 50553601, 72219430, 101107202, 252768005, 505536010]

約数ペア:

[(1, 505536010), (2, 252768005), (5, 101107202), (7, 72219430), (10, 50553601), (14, 36109715), (35, 14443886), (70, 7221943), (79, 6399190), (113, 4473770), (158, 3199595), (226, 2236885), (395, 1279838), (553, 914170), (565, 894754), (790, 639919), (791, 639110), (809, 624890), (1106, 457085), (1130, 447377), (1582, 319555), (1618, 312445), (2765, 182834), (3955, 127822), (4045, 124978), (5530, 91417), (5663, 89270), (7910, 63911), (8090, 62489), (8927, 56630), (11326, 44635), (17854, 28315)]