425377908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5689}}^1$

素因数の和:5797

約数の個数: 72

約数和(自身を含む): 1126711040

約数和(自身を除く): 701333132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 2077, 2412, 4154, 5689, 6231, 8308, 11378, 12462, 17067, 18693, 22756, 24924, 34134, 37386, 51201, 68268, 74772, 102402, 176359, 204804, 352718, 381163, 529077, 705436, 762326, 1058154, 1143489, 1524652, 1587231, 2116308, 2286978, 3174462, 3430467, 4573956, 6348924, 6860934, 11816053, 13721868, 23632106, 35448159, 47264212, 70896318, 106344477, 141792636, 212688954, 425377908]

約数ペア:

[(1, 425377908), (2, 212688954), (3, 141792636), (4, 106344477), (6, 70896318), (9, 47264212), (12, 35448159), (18, 23632106), (31, 13721868), (36, 11816053), (62, 6860934), (67, 6348924), (93, 4573956), (124, 3430467), (134, 3174462), (186, 2286978), (201, 2116308), (268, 1587231), (279, 1524652), (372, 1143489), (402, 1058154), (558, 762326), (603, 705436), (804, 529077), (1116, 381163), (1206, 352718), (2077, 204804), (2412, 176359), (4154, 102402), (5689, 74772), (6231, 68268), (8308, 51201), (11378, 37386), (12462, 34134), (17067, 24924), (18693, 22756)]