317098096

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 729953280

約数和(自身を除く): 412855184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 59, 94, 112, 118, 188, 236, 329, 376, 413, 472, 658, 752, 826, 944, 1021, 1316, 1652, 2042, 2632, 2773, 3304, 4084, 5264, 5546, 6608, 7147, 8168, 11092, 14294, 16336, 19411, 22184, 28588, 38822, 44368, 47987, 57176, 60239, 77644, 95974, 114352, 120478, 155288, 191948, 240956, 310576, 335909, 383896, 421673, 481912, 671818, 767792, 843346, 963824, 1343636, 1686692, 2687272, 2831233, 3373384, 5374544, 5662466, 6746768, 11324932, 19818631, 22649864, 39637262, 45299728, 79274524, 158549048, 317098096]

約数ペア:

[(1, 317098096), (2, 158549048), (4, 79274524), (7, 45299728), (8, 39637262), (14, 22649864), (16, 19818631), (28, 11324932), (47, 6746768), (56, 5662466), (59, 5374544), (94, 3373384), (112, 2831233), (118, 2687272), (188, 1686692), (236, 1343636), (329, 963824), (376, 843346), (413, 767792), (472, 671818), (658, 481912), (752, 421673), (826, 383896), (944, 335909), (1021, 310576), (1316, 240956), (1652, 191948), (2042, 155288), (2632, 120478), (2773, 114352), (3304, 95974), (4084, 77644), (5264, 60239), (5546, 57176), (6608, 47987), (7147, 44368), (8168, 38822), (11092, 28588), (14294, 22184), (16336, 19411)]