288326376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{308041}}^1$

素因数の和:308066

約数の個数: 48

約数和(自身を含む): 840954660

約数和(自身を除く): 552628284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 308041, 616082, 924123, 1232164, 1848246, 2464328, 2772369, 3696492, 4004533, 5544738, 7392984, 8009066, 11089476, 12013599, 16018132, 22178952, 24027198, 32036264, 36040797, 48054396, 72081594, 96108792, 144163188, 288326376]

約数ペア:

[(1, 288326376), (2, 144163188), (3, 96108792), (4, 72081594), (6, 48054396), (8, 36040797), (9, 32036264), (12, 24027198), (13, 22178952), (18, 16018132), (24, 12013599), (26, 11089476), (36, 8009066), (39, 7392984), (52, 5544738), (72, 4004533), (78, 3696492), (104, 2772369), (117, 2464328), (156, 1848246), (234, 1232164), (312, 924123), (468, 616082), (936, 308041)]