402728928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1201}}^1$

素因数の和:1720

約数の個数: 96

約数和(自身を含む): 1211616000

約数和(自身を除く): 808887072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 499, 672, 998, 1201, 1497, 1996, 2402, 2994, 3493, 3603, 3992, 4804, 5988, 6986, 7206, 7984, 8407, 9608, 10479, 11976, 13972, 14412, 15968, 16814, 19216, 20958, 23952, 25221, 27944, 28824, 33628, 38432, 41916, 47904, 50442, 55888, 57648, 67256, 83832, 100884, 111776, 115296, 134512, 167664, 201768, 269024, 335328, 403536, 599299, 807072, 1198598, 1797897, 2397196, 3595794, 4195093, 4794392, 7191588, 8390186, 9588784, 12585279, 14383176, 16780372, 19177568, 25170558, 28766352, 33560744, 50341116, 57532704, 67121488, 100682232, 134242976, 201364464, 402728928]

約数ペア:

[(1, 402728928), (2, 201364464), (3, 134242976), (4, 100682232), (6, 67121488), (7, 57532704), (8, 50341116), (12, 33560744), (14, 28766352), (16, 25170558), (21, 19177568), (24, 16780372), (28, 14383176), (32, 12585279), (42, 9588784), (48, 8390186), (56, 7191588), (84, 4794392), (96, 4195093), (112, 3595794), (168, 2397196), (224, 1797897), (336, 1198598), (499, 807072), (672, 599299), (998, 403536), (1201, 335328), (1497, 269024), (1996, 201768), (2402, 167664), (2994, 134512), (3493, 115296), (3603, 111776), (3992, 100884), (4804, 83832), (5988, 67256), (6986, 57648), (7206, 55888), (7984, 50442), (8407, 47904), (9608, 41916), (10479, 38432), (11976, 33628), (13972, 28824), (14412, 27944), (15968, 25221), (16814, 23952), (19216, 20958)]