323474704

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 736202880

約数和(自身を除く): 412728176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 113, 122, 226, 244, 419, 427, 452, 488, 791, 838, 854, 904, 976, 1582, 1676, 1708, 1808, 2933, 3164, 3352, 3416, 5866, 6328, 6704, 6832, 6893, 11732, 12656, 13786, 23464, 25559, 27572, 46928, 47347, 48251, 51118, 55144, 94694, 96502, 102236, 110288, 178913, 189388, 193004, 204472, 331429, 357826, 378776, 386008, 408944, 662858, 715652, 757552, 772016, 1325716, 1431304, 2651432, 2862608, 2888167, 5302864, 5776334, 11552668, 20217169, 23105336, 40434338, 46210672, 80868676, 161737352, 323474704]

約数ペア:

[(1, 323474704), (2, 161737352), (4, 80868676), (7, 46210672), (8, 40434338), (14, 23105336), (16, 20217169), (28, 11552668), (56, 5776334), (61, 5302864), (112, 2888167), (113, 2862608), (122, 2651432), (226, 1431304), (244, 1325716), (419, 772016), (427, 757552), (452, 715652), (488, 662858), (791, 408944), (838, 386008), (854, 378776), (904, 357826), (976, 331429), (1582, 204472), (1676, 193004), (1708, 189388), (1808, 178913), (2933, 110288), (3164, 102236), (3352, 96502), (3416, 94694), (5866, 55144), (6328, 51118), (6704, 48251), (6832, 47347), (6893, 46928), (11732, 27572), (12656, 25559), (13786, 23464)]