31287860928

素因数分解:

$2^6\times 3^4\times {\mathrm{239}}^1\times {\mathrm{25253}}^1$

素因数の和:25516

約数の個数: 140

約数和(自身を含む): 93138772320

約数和(自身を除く): 61850911392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 239, 288, 324, 432, 478, 576, 648, 717, 864, 956, 1296, 1434, 1728, 1912, 2151, 2592, 2868, 3824, 4302, 5184, 5736, 6453, 7648, 8604, 11472, 12906, 15296, 17208, 19359, 22944, 25253, 25812, 34416, 38718, 45888, 50506, 51624, 68832, 75759, 77436, 101012, 103248, 137664, 151518, 154872, 202024, 206496, 227277, 303036, 309744, 404048, 412992, 454554, 606072, 619488, 681831, 808096, 909108, 1212144, 1238976, 1363662, 1616192, 1818216, 2045493, 2424288, 2727324, 3636432, 4090986, 4848576, 5454648, 6035467, 7272864, 8181972, 10909296, 12070934, 14545728, 16363944, 18106401, 21818592, 24141868, 32727888, 36212802, 43637184, 48283736, 54319203, 65455776, 72425604, 96567472, 108638406, 130911552, 144851208, 162957609, 193134944, 217276812, 289702416, 325915218, 386269888, 434553624, 488872827, 579404832, 651830436, 869107248, 977745654, 1158809664, 1303660872, 1738214496, 1955491308, 2607321744, 3476428992, 3910982616, 5214643488, 7821965232, 10429286976, 15643930464, 31287860928]

約数ペア:

[(1, 31287860928), (2, 15643930464), (3, 10429286976), (4, 7821965232), (6, 5214643488), (8, 3910982616), (9, 3476428992), (12, 2607321744), (16, 1955491308), (18, 1738214496), (24, 1303660872), (27, 1158809664), (32, 977745654), (36, 869107248), (48, 651830436), (54, 579404832), (64, 488872827), (72, 434553624), (81, 386269888), (96, 325915218), (108, 289702416), (144, 217276812), (162, 193134944), (192, 162957609), (216, 144851208), (239, 130911552), (288, 108638406), (324, 96567472), (432, 72425604), (478, 65455776), (576, 54319203), (648, 48283736), (717, 43637184), (864, 36212802), (956, 32727888), (1296, 24141868), (1434, 21818592), (1728, 18106401), (1912, 16363944), (2151, 14545728), (2592, 12070934), (2868, 10909296), (3824, 8181972), (4302, 7272864), (5184, 6035467), (5736, 5454648), (6453, 4848576), (7648, 4090986), (8604, 3636432), (11472, 2727324), (12906, 2424288), (15296, 2045493), (17208, 1818216), (19359, 1616192), (22944, 1363662), (25253, 1238976), (25812, 1212144), (34416, 909108), (38718, 808096), (45888, 681831), (50506, 619488), (51624, 606072), (68832, 454554), (75759, 412992), (77436, 404048), (101012, 309744), (103248, 303036), (137664, 227277), (151518, 206496), (154872, 202024)]