2187501264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1168537}}^1$

素因数の和:1168564

約数の個数: 60

約数和(自身を含む): 6592891396

約数和(自身を除く): 4405390132

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, 1168537, 2337074, 3505611, 4674148, 7011222, 9348296, 10516833, 14022444, 15190981, 18696592, 21033666, 28044888, 30381962, 42067332, 45572943, 56089776, 60763924, 84134664, 91145886, 121527848, 136718829, 168269328, 182291772, 243055696, 273437658, 364583544, 546875316, 729167088, 1093750632, 2187501264]

約数ペア:

[(1, 2187501264), (2, 1093750632), (3, 729167088), (4, 546875316), (6, 364583544), (8, 273437658), (9, 243055696), (12, 182291772), (13, 168269328), (16, 136718829), (18, 121527848), (24, 91145886), (26, 84134664), (36, 60763924), (39, 56089776), (48, 45572943), (52, 42067332), (72, 30381962), (78, 28044888), (104, 21033666), (117, 18696592), (144, 15190981), (156, 14022444), (208, 10516833), (234, 9348296), (312, 7011222), (468, 4674148), (624, 3505611), (936, 2337074), (1872, 1168537)]