15677863708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{31079}}^1$

素因数の和:31294

約数の個数: 48

約数和(自身を含む): 30153816000

約数和(自身を除く): 14475952292

約数列:

[1, 2, 4, 13, 26, 52, 89, 109, 178, 218, 356, 436, 1157, 1417, 2314, 2834, 4628, 5668, 9701, 19402, 31079, 38804, 62158, 124316, 126113, 252226, 404027, 504452, 808054, 1616108, 2766031, 3387611, 5532062, 6775222, 11064124, 13550444, 35958403, 44038943, 71916806, 88077886, 143833612, 176155772, 301497379, 602994758, 1205989516, 3919465927, 7838931854, 15677863708]

約数ペア:

[(1, 15677863708), (2, 7838931854), (4, 3919465927), (13, 1205989516), (26, 602994758), (52, 301497379), (89, 176155772), (109, 143833612), (178, 88077886), (218, 71916806), (356, 44038943), (436, 35958403), (1157, 13550444), (1417, 11064124), (2314, 6775222), (2834, 5532062), (4628, 3387611), (5668, 2766031), (9701, 1616108), (19402, 808054), (31079, 504452), (38804, 404027), (62158, 252226), (124316, 126113)]