173829712

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 402652800

約数和(自身を除く): 228823088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 109, 112, 116, 203, 218, 232, 406, 436, 464, 491, 763, 812, 872, 982, 1526, 1624, 1744, 1964, 3052, 3161, 3248, 3437, 3928, 6104, 6322, 6874, 7856, 12208, 12644, 13748, 14239, 22127, 25288, 27496, 28478, 44254, 50576, 53519, 54992, 56956, 88508, 99673, 107038, 113912, 177016, 199346, 214076, 227824, 354032, 374633, 398692, 428152, 749266, 797384, 856304, 1498532, 1552051, 1594768, 2997064, 3104102, 5994128, 6208204, 10864357, 12416408, 21728714, 24832816, 43457428, 86914856, 173829712]

約数ペア:

[(1, 173829712), (2, 86914856), (4, 43457428), (7, 24832816), (8, 21728714), (14, 12416408), (16, 10864357), (28, 6208204), (29, 5994128), (56, 3104102), (58, 2997064), (109, 1594768), (112, 1552051), (116, 1498532), (203, 856304), (218, 797384), (232, 749266), (406, 428152), (436, 398692), (464, 374633), (491, 354032), (763, 227824), (812, 214076), (872, 199346), (982, 177016), (1526, 113912), (1624, 107038), (1744, 99673), (1964, 88508), (3052, 56956), (3161, 54992), (3248, 53519), (3437, 50576), (3928, 44254), (6104, 28478), (6322, 27496), (6874, 25288), (7856, 22127), (12208, 14239), (12644, 13748)]