1556143155838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8641}}^1\times {\mathrm{75731}}^1$

素因数の和:84444

約数の個数: 32

約数和(自身を含む): 2473919068320

約数和(自身を除く): 917775912482

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 8641, 17282, 75731, 151462, 250589, 354281, 501178, 708562, 2196199, 3104971, 4392398, 6209942, 10274149, 20548298, 90044159, 180088318, 654391571, 1308783142, 18977355559, 26830054411, 37954711118, 53660108822, 778071577919, 1556143155838]

約数ペア:

[(1, 1556143155838), (2, 778071577919), (29, 53660108822), (41, 37954711118), (58, 26830054411), (82, 18977355559), (1189, 1308783142), (2378, 654391571), (8641, 180088318), (17282, 90044159), (75731, 20548298), (151462, 10274149), (250589, 6209942), (354281, 4392398), (501178, 3104971), (708562, 2196199)]