6720453402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{2633}}^1$

素因数の和:3455

約数の個数: 64

約数和(自身を含む): 14836542336

約数和(自身を除く): 8116088934

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 761, 1118, 1522, 1677, 2283, 2633, 3354, 4566, 5266, 7899, 9893, 15798, 19786, 29679, 32723, 34229, 59358, 65446, 68458, 98169, 102687, 113219, 196338, 205374, 226438, 339657, 425399, 679314, 850798, 1276197, 1471847, 2003713, 2552394, 2943694, 4007426, 4415541, 6011139, 8831082, 12022278, 26048269, 52096538, 78144807, 86159659, 156289614, 172319318, 258478977, 516957954, 1120075567, 2240151134, 3360226701, 6720453402]

約数ペア:

[(1, 6720453402), (2, 3360226701), (3, 2240151134), (6, 1120075567), (13, 516957954), (26, 258478977), (39, 172319318), (43, 156289614), (78, 86159659), (86, 78144807), (129, 52096538), (258, 26048269), (559, 12022278), (761, 8831082), (1118, 6011139), (1522, 4415541), (1677, 4007426), (2283, 2943694), (2633, 2552394), (3354, 2003713), (4566, 1471847), (5266, 1276197), (7899, 850798), (9893, 679314), (15798, 425399), (19786, 339657), (29679, 226438), (32723, 205374), (34229, 196338), (59358, 113219), (65446, 102687), (68458, 98169)]