342519372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23609}}^1$

素因数の和:23663

約数の個数: 72

約数和(自身を含む): 962532480

約数和(自身を除く): 620013108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 23609, 47218, 70827, 94436, 141654, 212481, 283308, 306917, 424962, 613834, 731879, 849924, 920751, 1227668, 1463758, 1841502, 2195637, 2762253, 2927516, 3683004, 4391274, 5524506, 6586911, 8782548, 9514427, 11049012, 13173822, 19028854, 26347644, 28543281, 38057708, 57086562, 85629843, 114173124, 171259686, 342519372]

約数ペア:

[(1, 342519372), (2, 171259686), (3, 114173124), (4, 85629843), (6, 57086562), (9, 38057708), (12, 28543281), (13, 26347644), (18, 19028854), (26, 13173822), (31, 11049012), (36, 9514427), (39, 8782548), (52, 6586911), (62, 5524506), (78, 4391274), (93, 3683004), (117, 2927516), (124, 2762253), (156, 2195637), (186, 1841502), (234, 1463758), (279, 1227668), (372, 920751), (403, 849924), (468, 731879), (558, 613834), (806, 424962), (1116, 306917), (1209, 283308), (1612, 212481), (2418, 141654), (3627, 94436), (4836, 70827), (7254, 47218), (14508, 23609)]