25468464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 75749120

約数和(自身を除く): 50280656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 331, 336, 458, 662, 687, 916, 993, 1324, 1374, 1603, 1832, 1986, 2317, 2648, 2748, 3206, 3664, 3972, 4634, 4809, 5296, 5496, 6412, 6951, 7944, 9268, 9618, 10992, 12824, 13902, 15888, 18536, 19236, 25648, 27804, 37072, 38472, 55608, 75799, 76944, 111216, 151598, 227397, 303196, 454794, 530593, 606392, 909588, 1061186, 1212784, 1591779, 1819176, 2122372, 3183558, 3638352, 4244744, 6367116, 8489488, 12734232, 25468464]

約数ペア:

[(1, 25468464), (2, 12734232), (3, 8489488), (4, 6367116), (6, 4244744), (7, 3638352), (8, 3183558), (12, 2122372), (14, 1819176), (16, 1591779), (21, 1212784), (24, 1061186), (28, 909588), (42, 606392), (48, 530593), (56, 454794), (84, 303196), (112, 227397), (168, 151598), (229, 111216), (331, 76944), (336, 75799), (458, 55608), (662, 38472), (687, 37072), (916, 27804), (993, 25648), (1324, 19236), (1374, 18536), (1603, 15888), (1832, 13902), (1986, 12824), (2317, 10992), (2648, 9618), (2748, 9268), (3206, 7944), (3664, 6951), (3972, 6412), (4634, 5496), (4809, 5296)]