1387076156864

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{619}}^1\times {\mathrm{96989}}^1$

素因数の和:97658

約数の個数: 84

約数和(自身を含む): 2909694180600

約数和(自身を除く): 1522618023736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 619, 722, 1216, 1238, 1444, 2476, 2888, 4952, 5776, 9904, 11552, 11761, 19808, 23104, 23522, 39616, 47044, 94088, 96989, 188176, 193978, 223459, 376352, 387956, 446918, 752704, 775912, 893836, 1551824, 1787672, 1842791, 3103648, 3575344, 3685582, 6207296, 7150688, 7371164, 14301376, 14742328, 29484656, 35013029, 58969312, 60036191, 70026058, 117938624, 120072382, 140052116, 240144764, 280104232, 480289528, 560208464, 960579056, 1120416928, 1140687629, 1921158112, 2240833856, 2281375258, 3842316224, 4562750516, 9125501032, 18251002064, 21673064951, 36502004128, 43346129902, 73004008256, 86692259804, 173384519608, 346769039216, 693538078432, 1387076156864]

約数ペア:

[(1, 1387076156864), (2, 693538078432), (4, 346769039216), (8, 173384519608), (16, 86692259804), (19, 73004008256), (32, 43346129902), (38, 36502004128), (64, 21673064951), (76, 18251002064), (152, 9125501032), (304, 4562750516), (361, 3842316224), (608, 2281375258), (619, 2240833856), (722, 1921158112), (1216, 1140687629), (1238, 1120416928), (1444, 960579056), (2476, 560208464), (2888, 480289528), (4952, 280104232), (5776, 240144764), (9904, 140052116), (11552, 120072382), (11761, 117938624), (19808, 70026058), (23104, 60036191), (23522, 58969312), (39616, 35013029), (47044, 29484656), (94088, 14742328), (96989, 14301376), (188176, 7371164), (193978, 7150688), (223459, 6207296), (376352, 3685582), (387956, 3575344), (446918, 3103648), (752704, 1842791), (775912, 1787672), (893836, 1551824)]