669656424

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 1705032000

約数和(自身を除く): 1035375576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 397, 402, 536, 794, 804, 1049, 1191, 1588, 1608, 2098, 2382, 3147, 3176, 4196, 4764, 6294, 8392, 9528, 12588, 25176, 26599, 53198, 70283, 79797, 106396, 140566, 159594, 210849, 212792, 281132, 319188, 416453, 421698, 562264, 638376, 832906, 843396, 1249359, 1665812, 1686792, 2498718, 3331624, 4997436, 9994872, 27902351, 55804702, 83707053, 111609404, 167414106, 223218808, 334828212, 669656424]

約数ペア:

[(1, 669656424), (2, 334828212), (3, 223218808), (4, 167414106), (6, 111609404), (8, 83707053), (12, 55804702), (24, 27902351), (67, 9994872), (134, 4997436), (201, 3331624), (268, 2498718), (397, 1686792), (402, 1665812), (536, 1249359), (794, 843396), (804, 832906), (1049, 638376), (1191, 562264), (1588, 421698), (1608, 416453), (2098, 319188), (2382, 281132), (3147, 212792), (3176, 210849), (4196, 159594), (4764, 140566), (6294, 106396), (8392, 79797), (9528, 70283), (12588, 53198), (25176, 26599)]