385279284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79669}}^1$

素因数の和:79720

約数の個数: 48

約数和(自身を含む): 999380480

約数和(自身を除く): 614101196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 79669, 159338, 239007, 318676, 478014, 956028, 1035697, 2071394, 2469739, 3107091, 4142788, 4939478, 6214182, 7409217, 9878956, 12428364, 14818434, 29636868, 32106607, 64213214, 96319821, 128426428, 192639642, 385279284]

約数ペア:

[(1, 385279284), (2, 192639642), (3, 128426428), (4, 96319821), (6, 64213214), (12, 32106607), (13, 29636868), (26, 14818434), (31, 12428364), (39, 9878956), (52, 7409217), (62, 6214182), (78, 4939478), (93, 4142788), (124, 3107091), (156, 2469739), (186, 2071394), (372, 1035697), (403, 956028), (806, 478014), (1209, 318676), (1612, 239007), (2418, 159338), (4836, 79669)]