1330755022

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 2219139072

約数和(自身を除く): 888384050

約数列:

[1, 2, 19, 23, 38, 46, 127, 254, 361, 437, 631, 722, 874, 1262, 2413, 2921, 4826, 5842, 8303, 11989, 14513, 16606, 23978, 29026, 45847, 55499, 80137, 91694, 110998, 160274, 227791, 275747, 455582, 551494, 1054481, 1522603, 1843151, 2108962, 3045206, 3686302, 5239193, 10478386, 28929457, 35019869, 57858914, 70039738, 665377511, 1330755022]

約数ペア:

[(1, 1330755022), (2, 665377511), (19, 70039738), (23, 57858914), (38, 35019869), (46, 28929457), (127, 10478386), (254, 5239193), (361, 3686302), (437, 3045206), (631, 2108962), (722, 1843151), (874, 1522603), (1262, 1054481), (2413, 551494), (2921, 455582), (4826, 275747), (5842, 227791), (8303, 160274), (11989, 110998), (14513, 91694), (16606, 80137), (23978, 55499), (29026, 45847)]