628194112

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 168

約数和(自身を含む): 1645859040

約数和(自身を除く): 1017664928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 448, 494, 532, 608, 637, 728, 784, 811, 832, 931, 988, 1064, 1216, 1274, 1456, 1568, 1622, 1729, 1862, 1976, 2128, 2548, 2912, 3136, 3244, 3458, 3724, 3952, 4256, 5096, 5677, 5824, 6488, 6916, 7448, 7904, 8512, 10192, 10543, 11354, 12103, 12976, 13832, 14896, 15409, 15808, 20384, 21086, 22708, 24206, 25952, 27664, 29792, 30818, 39739, 40768, 42172, 45416, 48412, 51904, 55328, 59584, 61636, 73801, 79478, 84344, 90832, 96824, 107863, 110656, 123272, 147602, 158956, 168688, 181664, 193648, 200317, 215726, 246544, 295204, 317912, 337376, 363328, 387296, 400634, 431452, 493088, 516607, 590408, 635824, 674752, 755041, 774592, 801268, 862904, 986176, 1033214, 1180816, 1271648, 1402219, 1510082, 1602536, 1725808, 2066428, 2361632, 2543296, 2804438, 3020164, 3205072, 3451616, 4132856, 4723264, 5608876, 6040328, 6410144, 6903232, 8265712, 9815533, 11217752, 12080656, 12820288, 16531424, 19631066, 22435504, 24161312, 33062848, 39262132, 44871008, 48322624, 78524264, 89742016, 157048528, 314097056, 628194112]

約数ペア:

[(1, 628194112), (2, 314097056), (4, 157048528), (7, 89742016), (8, 78524264), (13, 48322624), (14, 44871008), (16, 39262132), (19, 33062848), (26, 24161312), (28, 22435504), (32, 19631066), (38, 16531424), (49, 12820288), (52, 12080656), (56, 11217752), (64, 9815533), (76, 8265712), (91, 6903232), (98, 6410144), (104, 6040328), (112, 5608876), (133, 4723264), (152, 4132856), (182, 3451616), (196, 3205072), (208, 3020164), (224, 2804438), (247, 2543296), (266, 2361632), (304, 2066428), (364, 1725808), (392, 1602536), (416, 1510082), (448, 1402219), (494, 1271648), (532, 1180816), (608, 1033214), (637, 986176), (728, 862904), (784, 801268), (811, 774592), (832, 755041), (931, 674752), (988, 635824), (1064, 590408), (1216, 516607), (1274, 493088), (1456, 431452), (1568, 400634), (1622, 387296), (1729, 363328), (1862, 337376), (1976, 317912), (2128, 295204), (2548, 246544), (2912, 215726), (3136, 200317), (3244, 193648), (3458, 181664), (3724, 168688), (3952, 158956), (4256, 147602), (5096, 123272), (5677, 110656), (5824, 107863), (6488, 96824), (6916, 90832), (7448, 84344), (7904, 79478), (8512, 73801), (10192, 61636), (10543, 59584), (11354, 55328), (12103, 51904), (12976, 48412), (13832, 45416), (14896, 42172), (15409, 40768), (15808, 39739), (20384, 30818), (21086, 29792), (22708, 27664), (24206, 25952)]