314097056

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 816449760

約数和(自身を除く): 502352704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 494, 532, 608, 637, 728, 784, 811, 931, 988, 1064, 1274, 1456, 1568, 1622, 1729, 1862, 1976, 2128, 2548, 2912, 3244, 3458, 3724, 3952, 4256, 5096, 5677, 6488, 6916, 7448, 7904, 10192, 10543, 11354, 12103, 12976, 13832, 14896, 15409, 20384, 21086, 22708, 24206, 25952, 27664, 29792, 30818, 39739, 42172, 45416, 48412, 55328, 61636, 73801, 79478, 84344, 90832, 96824, 107863, 123272, 147602, 158956, 168688, 181664, 193648, 200317, 215726, 246544, 295204, 317912, 337376, 387296, 400634, 431452, 493088, 516607, 590408, 635824, 755041, 801268, 862904, 1033214, 1180816, 1271648, 1402219, 1510082, 1602536, 1725808, 2066428, 2361632, 2804438, 3020164, 3205072, 3451616, 4132856, 5608876, 6040328, 6410144, 8265712, 9815533, 11217752, 12080656, 16531424, 19631066, 22435504, 24161312, 39262132, 44871008, 78524264, 157048528, 314097056]

約数ペア:

[(1, 314097056), (2, 157048528), (4, 78524264), (7, 44871008), (8, 39262132), (13, 24161312), (14, 22435504), (16, 19631066), (19, 16531424), (26, 12080656), (28, 11217752), (32, 9815533), (38, 8265712), (49, 6410144), (52, 6040328), (56, 5608876), (76, 4132856), (91, 3451616), (98, 3205072), (104, 3020164), (112, 2804438), (133, 2361632), (152, 2066428), (182, 1725808), (196, 1602536), (208, 1510082), (224, 1402219), (247, 1271648), (266, 1180816), (304, 1033214), (364, 862904), (392, 801268), (416, 755041), (494, 635824), (532, 590408), (608, 516607), (637, 493088), (728, 431452), (784, 400634), (811, 387296), (931, 337376), (988, 317912), (1064, 295204), (1274, 246544), (1456, 215726), (1568, 200317), (1622, 193648), (1729, 181664), (1862, 168688), (1976, 158956), (2128, 147602), (2548, 123272), (2912, 107863), (3244, 96824), (3458, 90832), (3724, 84344), (3952, 79478), (4256, 73801), (5096, 61636), (5677, 55328), (6488, 48412), (6916, 45416), (7448, 42172), (7904, 39739), (10192, 30818), (10543, 29792), (11354, 27664), (12103, 25952), (12976, 24206), (13832, 22708), (14896, 21086), (15409, 20384)]