499071216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20347}}^1$

素因数の和:20438

約数の個数: 80

約数和(自身を含む): 1493705984

約数和(自身を除く): 994634768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 20347, 24528, 40694, 61041, 81388, 122082, 142429, 162776, 244164, 284858, 325552, 427287, 488328, 569716, 854574, 976656, 1139432, 1485331, 1709148, 2278864, 2970662, 3418296, 4455993, 5941324, 6836592, 8911986, 10397317, 11882648, 17823972, 20794634, 23765296, 31191951, 35647944, 41589268, 62383902, 71295888, 83178536, 124767804, 166357072, 249535608, 499071216]

約数ペア:

[(1, 499071216), (2, 249535608), (3, 166357072), (4, 124767804), (6, 83178536), (7, 71295888), (8, 62383902), (12, 41589268), (14, 35647944), (16, 31191951), (21, 23765296), (24, 20794634), (28, 17823972), (42, 11882648), (48, 10397317), (56, 8911986), (73, 6836592), (84, 5941324), (112, 4455993), (146, 3418296), (168, 2970662), (219, 2278864), (292, 1709148), (336, 1485331), (438, 1139432), (511, 976656), (584, 854574), (876, 569716), (1022, 488328), (1168, 427287), (1533, 325552), (1752, 284858), (2044, 244164), (3066, 162776), (3504, 142429), (4088, 122082), (6132, 81388), (8176, 61041), (12264, 40694), (20347, 24528)]