323963406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5387}}^1$

素因数の和:5665

約数の個数: 48

約数和(自身を含む): 758996784

約数和(自身を除く): 435033378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 3341, 4626, 5387, 6682, 10023, 10774, 16161, 20046, 30069, 32322, 48483, 60138, 70031, 96966, 140062, 210093, 420186, 630279, 1260558, 1384459, 2768918, 4153377, 8306754, 12460131, 17997967, 24920262, 35995934, 53993901, 107987802, 161981703, 323963406]

約数ペア:

[(1, 323963406), (2, 161981703), (3, 107987802), (6, 53993901), (9, 35995934), (13, 24920262), (18, 17997967), (26, 12460131), (39, 8306754), (78, 4153377), (117, 2768918), (234, 1384459), (257, 1260558), (514, 630279), (771, 420186), (1542, 210093), (2313, 140062), (3341, 96966), (4626, 70031), (5387, 60138), (6682, 48483), (10023, 32322), (10774, 30069), (16161, 20046)]