1489762404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{8867}}^1$

素因数の和:9249

約数の個数: 72

約数和(自身を含む): 4067219520

約数和(自身を除く): 2577457116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 359, 468, 718, 1077, 1436, 2154, 3231, 4308, 4667, 6462, 8867, 9334, 12924, 14001, 17734, 18668, 26601, 28002, 35468, 42003, 53202, 56004, 79803, 84006, 106404, 115271, 159606, 168012, 230542, 319212, 345813, 461084, 691626, 1037439, 1383252, 2074878, 3183253, 4149756, 6366506, 9549759, 12733012, 19099518, 28649277, 38199036, 41382289, 57298554, 82764578, 114597108, 124146867, 165529156, 248293734, 372440601, 496587468, 744881202, 1489762404]

約数ペア:

[(1, 1489762404), (2, 744881202), (3, 496587468), (4, 372440601), (6, 248293734), (9, 165529156), (12, 124146867), (13, 114597108), (18, 82764578), (26, 57298554), (36, 41382289), (39, 38199036), (52, 28649277), (78, 19099518), (117, 12733012), (156, 9549759), (234, 6366506), (359, 4149756), (468, 3183253), (718, 2074878), (1077, 1383252), (1436, 1037439), (2154, 691626), (3231, 461084), (4308, 345813), (4667, 319212), (6462, 230542), (8867, 168012), (9334, 159606), (12924, 115271), (14001, 106404), (17734, 84006), (18668, 79803), (26601, 56004), (28002, 53202), (35468, 42003)]