401457498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9341}}^1$

素因数の和:9407

約数の個数: 64

約数和(自身を含む): 941673600

約数和(自身を除く): 540216102

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 2262, 3306, 7163, 9341, 14326, 18682, 21489, 28023, 42978, 56046, 121433, 177479, 242866, 270889, 354958, 364299, 532437, 541778, 728598, 812667, 1064874, 1625334, 2307227, 3521557, 4614454, 5146891, 6921681, 7043114, 10293782, 10564671, 13843362, 15440673, 21129342, 30881346, 66909583, 133819166, 200728749, 401457498]

約数ペア:

[(1, 401457498), (2, 200728749), (3, 133819166), (6, 66909583), (13, 30881346), (19, 21129342), (26, 15440673), (29, 13843362), (38, 10564671), (39, 10293782), (57, 7043114), (58, 6921681), (78, 5146891), (87, 4614454), (114, 3521557), (174, 2307227), (247, 1625334), (377, 1064874), (494, 812667), (551, 728598), (741, 541778), (754, 532437), (1102, 364299), (1131, 354958), (1482, 270889), (1653, 242866), (2262, 177479), (3306, 121433), (7163, 56046), (9341, 42978), (14326, 28023), (18682, 21489)]