425889672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2399}}^1$

素因数の和:2990

約数の個数: 64

約数和(自身を含む): 1149120000

約数和(自身を除く): 723230328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 569, 1138, 1707, 2276, 2399, 3414, 4552, 4798, 6828, 7197, 7397, 9596, 13656, 14394, 14794, 19192, 22191, 28788, 29588, 31187, 44382, 57576, 59176, 62374, 88764, 93561, 124748, 177528, 187122, 249496, 374244, 748488, 1365031, 2730062, 4095093, 5460124, 8190186, 10920248, 16380372, 17745403, 32760744, 35490806, 53236209, 70981612, 106472418, 141963224, 212944836, 425889672]

約数ペア:

[(1, 425889672), (2, 212944836), (3, 141963224), (4, 106472418), (6, 70981612), (8, 53236209), (12, 35490806), (13, 32760744), (24, 17745403), (26, 16380372), (39, 10920248), (52, 8190186), (78, 5460124), (104, 4095093), (156, 2730062), (312, 1365031), (569, 748488), (1138, 374244), (1707, 249496), (2276, 187122), (2399, 177528), (3414, 124748), (4552, 93561), (4798, 88764), (6828, 62374), (7197, 59176), (7397, 57576), (9596, 44382), (13656, 31187), (14394, 29588), (14794, 28788), (19192, 22191)]