314701562

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 577463040

約数和(自身を除く): 262761478

約数列:

[1, 2, 7, 14, 29, 58, 61, 97, 122, 131, 194, 203, 262, 406, 427, 679, 854, 917, 1358, 1769, 1834, 2813, 3538, 3799, 5626, 5917, 7598, 7991, 11834, 12383, 12707, 15982, 19691, 24766, 25414, 26593, 39382, 41419, 53186, 55937, 82838, 88949, 111874, 171593, 177898, 231739, 343186, 368503, 463478, 737006, 775127, 1201151, 1550254, 1622173, 2402302, 2579521, 3244346, 5159042, 5425889, 10851778, 22478683, 44957366, 157350781, 314701562]

約数ペア:

[(1, 314701562), (2, 157350781), (7, 44957366), (14, 22478683), (29, 10851778), (58, 5425889), (61, 5159042), (97, 3244346), (122, 2579521), (131, 2402302), (194, 1622173), (203, 1550254), (262, 1201151), (406, 775127), (427, 737006), (679, 463478), (854, 368503), (917, 343186), (1358, 231739), (1769, 177898), (1834, 171593), (2813, 111874), (3538, 88949), (3799, 82838), (5626, 55937), (5917, 53186), (7598, 41419), (7991, 39382), (11834, 26593), (12383, 25414), (12707, 24766), (15982, 19691)]