331924068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4775

約数の個数: 120

約数和(自身を含む): 1023880704

約数和(自身を除く): 691956636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 4721, 5022, 5859, 7812, 9442, 10044, 11718, 14163, 17577, 18884, 23436, 28326, 33047, 35154, 42489, 56652, 66094, 70308, 84978, 99141, 127467, 132188, 146351, 169956, 198282, 254934, 292702, 297423, 382401, 396564, 439053, 509868, 585404, 594846, 764802, 878106, 892269, 1024457, 1189692, 1317159, 1529604, 1756212, 1784538, 2048914, 2634318, 2676807, 3073371, 3569076, 3951477, 4097828, 5268636, 5353614, 6146742, 7902954, 9220113, 10707228, 11854431, 12293484, 15805908, 18440226, 23708862, 27660339, 36880452, 47417724, 55320678, 82981017, 110641356, 165962034, 331924068]

約数ペア:

[(1, 331924068), (2, 165962034), (3, 110641356), (4, 82981017), (6, 55320678), (7, 47417724), (9, 36880452), (12, 27660339), (14, 23708862), (18, 18440226), (21, 15805908), (27, 12293484), (28, 11854431), (31, 10707228), (36, 9220113), (42, 7902954), (54, 6146742), (62, 5353614), (63, 5268636), (81, 4097828), (84, 3951477), (93, 3569076), (108, 3073371), (124, 2676807), (126, 2634318), (162, 2048914), (186, 1784538), (189, 1756212), (217, 1529604), (252, 1317159), (279, 1189692), (324, 1024457), (372, 892269), (378, 878106), (434, 764802), (558, 594846), (567, 585404), (651, 509868), (756, 439053), (837, 396564), (868, 382401), (1116, 297423), (1134, 292702), (1302, 254934), (1674, 198282), (1953, 169956), (2268, 146351), (2511, 132188), (2604, 127467), (3348, 99141), (3906, 84978), (4721, 70308), (5022, 66094), (5859, 56652), (7812, 42489), (9442, 35154), (10044, 33047), (11718, 28326), (14163, 23436), (17577, 18884)]