253355592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3499}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 725760000

約数和(自身を除く): 472404408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1293, 1724, 2586, 3017, 3448, 3499, 5172, 6034, 6998, 9051, 10344, 10497, 12068, 13996, 18102, 20994, 24136, 24493, 27992, 36204, 41988, 48986, 72408, 73479, 83976, 97972, 146958, 195944, 293916, 587832, 1508069, 3016138, 4524207, 6032276, 9048414, 10556483, 12064552, 18096828, 21112966, 31669449, 36193656, 42225932, 63338898, 84451864, 126677796, 253355592]

約数ペア:

[(1, 253355592), (2, 126677796), (3, 84451864), (4, 63338898), (6, 42225932), (7, 36193656), (8, 31669449), (12, 21112966), (14, 18096828), (21, 12064552), (24, 10556483), (28, 9048414), (42, 6032276), (56, 4524207), (84, 3016138), (168, 1508069), (431, 587832), (862, 293916), (1293, 195944), (1724, 146958), (2586, 97972), (3017, 83976), (3448, 73479), (3499, 72408), (5172, 48986), (6034, 41988), (6998, 36204), (9051, 27992), (10344, 24493), (10497, 24136), (12068, 20994), (13996, 18102)]