374874416

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 864349440

約数和(自身を除く): 489475024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 211, 232, 406, 422, 464, 547, 812, 844, 1094, 1477, 1624, 1688, 2188, 2954, 3248, 3376, 3829, 4376, 5908, 6119, 7658, 8752, 11816, 12238, 15316, 15863, 23632, 24476, 30632, 31726, 42833, 48952, 61264, 63452, 85666, 97904, 111041, 115417, 126904, 171332, 222082, 230834, 253808, 342664, 444164, 461668, 685328, 807919, 888328, 923336, 1615838, 1776656, 1846672, 3231676, 3347093, 6463352, 6694186, 12926704, 13388372, 23429651, 26776744, 46859302, 53553488, 93718604, 187437208, 374874416]

約数ペア:

[(1, 374874416), (2, 187437208), (4, 93718604), (7, 53553488), (8, 46859302), (14, 26776744), (16, 23429651), (28, 13388372), (29, 12926704), (56, 6694186), (58, 6463352), (112, 3347093), (116, 3231676), (203, 1846672), (211, 1776656), (232, 1615838), (406, 923336), (422, 888328), (464, 807919), (547, 685328), (812, 461668), (844, 444164), (1094, 342664), (1477, 253808), (1624, 230834), (1688, 222082), (2188, 171332), (2954, 126904), (3248, 115417), (3376, 111041), (3829, 97904), (4376, 85666), (5908, 63452), (6119, 61264), (7658, 48952), (8752, 42833), (11816, 31726), (12238, 30632), (15316, 24476), (15863, 23632)]