18438160944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{819037}}^1$

素因数の和:819122

約数の個数: 80

約数和(自身を含む): 55249027328

約数和(自身を除く): 36810866384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 22512, 819037, 1638074, 2457111, 3276148, 4914222, 5733259, 6552296, 9828444, 11466518, 13104592, 17199777, 19656888, 22933036, 34399554, 39313776, 45866072, 54875479, 68799108, 91732144, 109750958, 137598216, 164626437, 219501916, 275196432, 329252874, 384128353, 439003832, 658505748, 768256706, 878007664, 1152385059, 1317011496, 1536513412, 2304770118, 2634022992, 3073026824, 4609540236, 6146053648, 9219080472, 18438160944]

約数ペア:

[(1, 18438160944), (2, 9219080472), (3, 6146053648), (4, 4609540236), (6, 3073026824), (7, 2634022992), (8, 2304770118), (12, 1536513412), (14, 1317011496), (16, 1152385059), (21, 878007664), (24, 768256706), (28, 658505748), (42, 439003832), (48, 384128353), (56, 329252874), (67, 275196432), (84, 219501916), (112, 164626437), (134, 137598216), (168, 109750958), (201, 91732144), (268, 68799108), (336, 54875479), (402, 45866072), (469, 39313776), (536, 34399554), (804, 22933036), (938, 19656888), (1072, 17199777), (1407, 13104592), (1608, 11466518), (1876, 9828444), (2814, 6552296), (3216, 5733259), (3752, 4914222), (5628, 3276148), (7504, 2457111), (11256, 1638074), (22512, 819037)]