726372972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1552079}}^1$

素因数の和:1552102

約数の個数: 36

約数和(自身を含む): 1977349920

約数和(自身を除く): 1250976948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1552079, 3104158, 4656237, 6208316, 9312474, 13968711, 18624948, 20177027, 27937422, 40354054, 55874844, 60531081, 80708108, 121062162, 181593243, 242124324, 363186486, 726372972]

約数ペア:

[(1, 726372972), (2, 363186486), (3, 242124324), (4, 181593243), (6, 121062162), (9, 80708108), (12, 60531081), (13, 55874844), (18, 40354054), (26, 27937422), (36, 20177027), (39, 18624948), (52, 13968711), (78, 9312474), (117, 6208316), (156, 4656237), (234, 3104158), (468, 1552079)]