870880401084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{32069539}}^1$

素因数の和:32069650

約数の個数: 48

約数和(自身を含む): 2126338780160

約数和(自身を除く): 1255458379076

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 93, 124, 146, 186, 219, 292, 372, 438, 876, 2263, 4526, 6789, 9052, 13578, 27156, 32069539, 64139078, 96208617, 128278156, 192417234, 384834468, 994155709, 1988311418, 2341076347, 2982467127, 3976622836, 4682152694, 5964934254, 7023229041, 9364305388, 11929868508, 14046458082, 28092916164, 72573366757, 145146733514, 217720100271, 290293467028, 435440200542, 870880401084]

約数ペア:

[(1, 870880401084), (2, 435440200542), (3, 290293467028), (4, 217720100271), (6, 145146733514), (12, 72573366757), (31, 28092916164), (62, 14046458082), (73, 11929868508), (93, 9364305388), (124, 7023229041), (146, 5964934254), (186, 4682152694), (219, 3976622836), (292, 2982467127), (372, 2341076347), (438, 1988311418), (876, 994155709), (2263, 384834468), (4526, 192417234), (6789, 128278156), (9052, 96208617), (13578, 64139078), (27156, 32069539)]