56784336

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{3449}}^1$

素因数の和:3481

約数の個数: 80

約数和(自身を含む): 171120000

約数和(自身を除く): 114335664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 3449, 4116, 5488, 6898, 8232, 10347, 13796, 16464, 20694, 24143, 27592, 41388, 48286, 55184, 72429, 82776, 96572, 144858, 165552, 169001, 193144, 289716, 338002, 386288, 507003, 579432, 676004, 1014006, 1158864, 1183007, 1352008, 2028012, 2366014, 2704016, 3549021, 4056024, 4732028, 7098042, 8112048, 9464056, 14196084, 18928112, 28392168, 56784336]

約数ペア:

[(1, 56784336), (2, 28392168), (3, 18928112), (4, 14196084), (6, 9464056), (7, 8112048), (8, 7098042), (12, 4732028), (14, 4056024), (16, 3549021), (21, 2704016), (24, 2366014), (28, 2028012), (42, 1352008), (48, 1183007), (49, 1158864), (56, 1014006), (84, 676004), (98, 579432), (112, 507003), (147, 386288), (168, 338002), (196, 289716), (294, 193144), (336, 169001), (343, 165552), (392, 144858), (588, 96572), (686, 82776), (784, 72429), (1029, 55184), (1176, 48286), (1372, 41388), (2058, 27592), (2352, 24143), (2744, 20694), (3449, 16464), (4116, 13796), (5488, 10347), (6898, 8232)]