31466448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 120

約数和(自身を含む): 98029440

約数和(自身を除く): 66562992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 431, 432, 468, 507, 624, 676, 702, 862, 936, 1014, 1293, 1352, 1404, 1521, 1724, 1872, 2028, 2586, 2704, 2808, 3042, 3448, 3879, 4056, 4563, 5172, 5603, 5616, 6084, 6896, 7758, 8112, 9126, 10344, 11206, 11637, 12168, 15516, 16809, 18252, 20688, 22412, 23274, 24336, 31032, 33618, 36504, 44824, 46548, 50427, 62064, 67236, 72839, 73008, 89648, 93096, 100854, 134472, 145678, 151281, 186192, 201708, 218517, 268944, 291356, 302562, 403416, 437034, 582712, 605124, 655551, 806832, 874068, 1165424, 1210248, 1311102, 1748136, 1966653, 2420496, 2622204, 3496272, 3933306, 5244408, 7866612, 10488816, 15733224, 31466448]

約数ペア:

[(1, 31466448), (2, 15733224), (3, 10488816), (4, 7866612), (6, 5244408), (8, 3933306), (9, 3496272), (12, 2622204), (13, 2420496), (16, 1966653), (18, 1748136), (24, 1311102), (26, 1210248), (27, 1165424), (36, 874068), (39, 806832), (48, 655551), (52, 605124), (54, 582712), (72, 437034), (78, 403416), (104, 302562), (108, 291356), (117, 268944), (144, 218517), (156, 201708), (169, 186192), (208, 151281), (216, 145678), (234, 134472), (312, 100854), (338, 93096), (351, 89648), (431, 73008), (432, 72839), (468, 67236), (507, 62064), (624, 50427), (676, 46548), (702, 44824), (862, 36504), (936, 33618), (1014, 31032), (1293, 24336), (1352, 23274), (1404, 22412), (1521, 20688), (1724, 18252), (1872, 16809), (2028, 15516), (2586, 12168), (2704, 11637), (2808, 11206), (3042, 10344), (3448, 9126), (3879, 8112), (4056, 7758), (4563, 6896), (5172, 6084), (5603, 5616)]