1330561769872

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{4691}}^1\times {\mathrm{84017}}^1$

素因数の和:88927

約数の個数: 40

約数和(自身を含む): 2590764260832

約数和(自身を除く): 1260202490960

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 4691, 9382, 18764, 37528, 75056, 84017, 168034, 336068, 672136, 989801, 1344272, 1979602, 3959204, 7918408, 15836816, 17727587, 35455174, 70910348, 141820696, 283641392, 394123747, 788247494, 1576494988, 3152989976, 6305979952, 83160110617, 166320221234, 332640442468, 665280884936, 1330561769872]

約数ペア:

[(1, 1330561769872), (2, 665280884936), (4, 332640442468), (8, 166320221234), (16, 83160110617), (211, 6305979952), (422, 3152989976), (844, 1576494988), (1688, 788247494), (3376, 394123747), (4691, 283641392), (9382, 141820696), (18764, 70910348), (37528, 35455174), (75056, 17727587), (84017, 15836816), (168034, 7918408), (336068, 3959204), (672136, 1979602), (989801, 1344272)]