245175192

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{7109}}^1$

素因数の和:7600

約数の個数: 48

約数和(自身を含む): 665496000

約数和(自身を除く): 420320808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2874, 3832, 4311, 5748, 7109, 8622, 11496, 14218, 17244, 21327, 28436, 34488, 42654, 56872, 63981, 85308, 127962, 170616, 255924, 511848, 3405211, 6810422, 10215633, 13620844, 20431266, 27241688, 30646899, 40862532, 61293798, 81725064, 122587596, 245175192]

約数ペア:

[(1, 245175192), (2, 122587596), (3, 81725064), (4, 61293798), (6, 40862532), (8, 30646899), (9, 27241688), (12, 20431266), (18, 13620844), (24, 10215633), (36, 6810422), (72, 3405211), (479, 511848), (958, 255924), (1437, 170616), (1916, 127962), (2874, 85308), (3832, 63981), (4311, 56872), (5748, 42654), (7109, 34488), (8622, 28436), (11496, 21327), (14218, 17244)]