418321008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{677}}^1$

素因数の和:1311

約数の個数: 120

約数和(自身を含む): 1342125408

約数和(自身を除く): 923804400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 613, 677, 1008, 1226, 1354, 1839, 2031, 2452, 2708, 3678, 4062, 4291, 4739, 4904, 5416, 5517, 6093, 7356, 8124, 8582, 9478, 9808, 10832, 11034, 12186, 12873, 14217, 14712, 16248, 17164, 18956, 22068, 24372, 25746, 28434, 29424, 32496, 34328, 37912, 38619, 42651, 44136, 48744, 51492, 56868, 68656, 75824, 77238, 85302, 88272, 97488, 102984, 113736, 154476, 170604, 205968, 227472, 308952, 341208, 415001, 617904, 682416, 830002, 1245003, 1660004, 2490006, 2905007, 3320008, 3735009, 4980012, 5810014, 6640016, 7470018, 8715021, 9960024, 11620028, 14940036, 17430042, 19920048, 23240056, 26145063, 29880072, 34860084, 46480112, 52290126, 59760144, 69720168, 104580252, 139440336, 209160504, 418321008]

約数ペア:

[(1, 418321008), (2, 209160504), (3, 139440336), (4, 104580252), (6, 69720168), (7, 59760144), (8, 52290126), (9, 46480112), (12, 34860084), (14, 29880072), (16, 26145063), (18, 23240056), (21, 19920048), (24, 17430042), (28, 14940036), (36, 11620028), (42, 9960024), (48, 8715021), (56, 7470018), (63, 6640016), (72, 5810014), (84, 4980012), (112, 3735009), (126, 3320008), (144, 2905007), (168, 2490006), (252, 1660004), (336, 1245003), (504, 830002), (613, 682416), (677, 617904), (1008, 415001), (1226, 341208), (1354, 308952), (1839, 227472), (2031, 205968), (2452, 170604), (2708, 154476), (3678, 113736), (4062, 102984), (4291, 97488), (4739, 88272), (4904, 85302), (5416, 77238), (5517, 75824), (6093, 68656), (7356, 56868), (8124, 51492), (8582, 48744), (9478, 44136), (9808, 42651), (10832, 38619), (11034, 37912), (12186, 34328), (12873, 32496), (14217, 29424), (14712, 28434), (16248, 25746), (17164, 24372), (18956, 22068)]