635237616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32839}}^1$

素因数の和:32894

約数の個数: 80

約数和(自身を含む): 1824327680

約数和(自身を除く): 1189090064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 32839, 65678, 98517, 131356, 197034, 262712, 394068, 426907, 525424, 788136, 853814, 1018009, 1280721, 1576272, 1707628, 2036018, 2561442, 3054027, 3415256, 4072036, 5122884, 6108054, 6830512, 8144072, 10245768, 12216108, 13234117, 16288144, 20491536, 24432216, 26468234, 39702351, 48864432, 52936468, 79404702, 105872936, 158809404, 211745872, 317618808, 635237616]

約数ペア:

[(1, 635237616), (2, 317618808), (3, 211745872), (4, 158809404), (6, 105872936), (8, 79404702), (12, 52936468), (13, 48864432), (16, 39702351), (24, 26468234), (26, 24432216), (31, 20491536), (39, 16288144), (48, 13234117), (52, 12216108), (62, 10245768), (78, 8144072), (93, 6830512), (104, 6108054), (124, 5122884), (156, 4072036), (186, 3415256), (208, 3054027), (248, 2561442), (312, 2036018), (372, 1707628), (403, 1576272), (496, 1280721), (624, 1018009), (744, 853814), (806, 788136), (1209, 525424), (1488, 426907), (1612, 394068), (2418, 262712), (3224, 197034), (4836, 131356), (6448, 98517), (9672, 65678), (19344, 32839)]