442887312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6247}}^1$

素因数の和:6476

約数の個数: 80

約数和(自身を含む): 1313979392

約数和(自身を除く): 871092080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 3376, 4431, 5064, 5908, 6247, 8862, 10128, 11816, 12494, 17724, 18741, 23632, 24988, 35448, 37482, 43729, 49976, 70896, 74964, 87458, 99952, 131187, 149928, 174916, 262374, 299856, 349832, 524748, 699664, 1049496, 1318117, 2098992, 2636234, 3954351, 5272468, 7908702, 9226819, 10544936, 15817404, 18453638, 21089872, 27680457, 31634808, 36907276, 55360914, 63269616, 73814552, 110721828, 147629104, 221443656, 442887312]

約数ペア:

[(1, 442887312), (2, 221443656), (3, 147629104), (4, 110721828), (6, 73814552), (7, 63269616), (8, 55360914), (12, 36907276), (14, 31634808), (16, 27680457), (21, 21089872), (24, 18453638), (28, 15817404), (42, 10544936), (48, 9226819), (56, 7908702), (84, 5272468), (112, 3954351), (168, 2636234), (211, 2098992), (336, 1318117), (422, 1049496), (633, 699664), (844, 524748), (1266, 349832), (1477, 299856), (1688, 262374), (2532, 174916), (2954, 149928), (3376, 131187), (4431, 99952), (5064, 87458), (5908, 74964), (6247, 70896), (8862, 49976), (10128, 43729), (11816, 37482), (12494, 35448), (17724, 24988), (18741, 23632)]