1343262736

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:708

約数の個数: 60

約数和(自身を含む): 2708904000

約数和(自身を除く): 1365641264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 439, 496, 796, 878, 961, 1592, 1756, 1922, 3184, 3512, 3844, 6169, 7024, 7688, 12338, 13609, 15376, 24676, 27218, 49352, 54436, 87361, 98704, 108872, 174722, 191239, 217744, 349444, 382478, 421879, 698888, 764956, 843758, 1397776, 1529912, 1687516, 2708191, 3059824, 3375032, 5416382, 6750064, 10832764, 21665528, 43331056, 83953921, 167907842, 335815684, 671631368, 1343262736]

約数ペア:

[(1, 1343262736), (2, 671631368), (4, 335815684), (8, 167907842), (16, 83953921), (31, 43331056), (62, 21665528), (124, 10832764), (199, 6750064), (248, 5416382), (398, 3375032), (439, 3059824), (496, 2708191), (796, 1687516), (878, 1529912), (961, 1397776), (1592, 843758), (1756, 764956), (1922, 698888), (3184, 421879), (3512, 382478), (3844, 349444), (6169, 217744), (7024, 191239), (7688, 174722), (12338, 108872), (13609, 98704), (15376, 87361), (24676, 54436), (27218, 49352)]