1486890958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{587}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 2804336640

約数和(自身を除く): 1317445682

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 367, 406, 493, 587, 734, 986, 1174, 2569, 3451, 4109, 5138, 6239, 6902, 8218, 9979, 10643, 12478, 17023, 19958, 21286, 34046, 43673, 69853, 74501, 87346, 119161, 139706, 149002, 180931, 215429, 238322, 289391, 361862, 430858, 578782, 1266517, 1508003, 2025737, 2533034, 3016006, 3662293, 4051474, 6247441, 7324586, 12494882, 25636051, 43732087, 51272102, 87464174, 106206497, 212412994, 743445479, 1486890958]

約数ペア:

[(1, 1486890958), (2, 743445479), (7, 212412994), (14, 106206497), (17, 87464174), (29, 51272102), (34, 43732087), (58, 25636051), (119, 12494882), (203, 7324586), (238, 6247441), (367, 4051474), (406, 3662293), (493, 3016006), (587, 2533034), (734, 2025737), (986, 1508003), (1174, 1266517), (2569, 578782), (3451, 430858), (4109, 361862), (5138, 289391), (6239, 238322), (6902, 215429), (8218, 180931), (9979, 149002), (10643, 139706), (12478, 119161), (17023, 87346), (19958, 74501), (21286, 69853), (34046, 43673)]