287114436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12251}}^1$

素因数の和:12302

約数の個数: 96

約数和(自身を含む): 878223360

約数和(自身を除く): 591108924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 12251, 23436, 24502, 36753, 49004, 73506, 85757, 110259, 147012, 171514, 220518, 257271, 330777, 343028, 379781, 441036, 514542, 661554, 759562, 771813, 1029084, 1139343, 1323108, 1519124, 1543626, 2278686, 2315439, 2658467, 3087252, 3418029, 4557372, 4630878, 5316934, 6836058, 7975401, 9261756, 10254087, 10633868, 13672116, 15950802, 20508174, 23926203, 31901604, 41016348, 47852406, 71778609, 95704812, 143557218, 287114436]

約数ペア:

[(1, 287114436), (2, 143557218), (3, 95704812), (4, 71778609), (6, 47852406), (7, 41016348), (9, 31901604), (12, 23926203), (14, 20508174), (18, 15950802), (21, 13672116), (27, 10633868), (28, 10254087), (31, 9261756), (36, 7975401), (42, 6836058), (54, 5316934), (62, 4630878), (63, 4557372), (84, 3418029), (93, 3087252), (108, 2658467), (124, 2315439), (126, 2278686), (186, 1543626), (189, 1519124), (217, 1323108), (252, 1139343), (279, 1029084), (372, 771813), (378, 759562), (434, 661554), (558, 514542), (651, 441036), (756, 379781), (837, 343028), (868, 330777), (1116, 257271), (1302, 220518), (1674, 171514), (1953, 147012), (2604, 110259), (3348, 85757), (3906, 73506), (5859, 49004), (7812, 36753), (11718, 24502), (12251, 23436)]