518201424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{276817}}^1$

素因数の和:276844

約数の個数: 60

約数和(自身を含む): 1561807156

約数和(自身を除く): 1043605732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 276817, 553634, 830451, 1107268, 1660902, 2214536, 2491353, 3321804, 3598621, 4429072, 4982706, 6643608, 7197242, 9965412, 10795863, 13287216, 14394484, 19930824, 21591726, 28788968, 32387589, 39861648, 43183452, 57577936, 64775178, 86366904, 129550356, 172733808, 259100712, 518201424]

約数ペア:

[(1, 518201424), (2, 259100712), (3, 172733808), (4, 129550356), (6, 86366904), (8, 64775178), (9, 57577936), (12, 43183452), (13, 39861648), (16, 32387589), (18, 28788968), (24, 21591726), (26, 19930824), (36, 14394484), (39, 13287216), (48, 10795863), (52, 9965412), (72, 7197242), (78, 6643608), (104, 4982706), (117, 4429072), (144, 3598621), (156, 3321804), (208, 2491353), (234, 2214536), (312, 1660902), (468, 1107268), (624, 830451), (936, 553634), (1872, 276817)]