724201608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2321159}}^1$

素因数の和:2321181

約数の個数: 32

約数和(自身を含む): 1949774400

約数和(自身を除く): 1225572792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2321159, 4642318, 6963477, 9284636, 13926954, 18569272, 27853908, 30175067, 55707816, 60350134, 90525201, 120700268, 181050402, 241400536, 362100804, 724201608]

約数ペア:

[(1, 724201608), (2, 362100804), (3, 241400536), (4, 181050402), (6, 120700268), (8, 90525201), (12, 60350134), (13, 55707816), (24, 30175067), (26, 27853908), (39, 18569272), (52, 13926954), (78, 9284636), (104, 6963477), (156, 4642318), (312, 2321159)]