248384416

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3486

約数の個数: 96

約数和(自身を含む): 623064960

約数和(自身を除く): 374680544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 3433, 3808, 4256, 4522, 5168, 6866, 9044, 10336, 13732, 18088, 24031, 27464, 36176, 48062, 54928, 58361, 65227, 72352, 96124, 109856, 116722, 130454, 192248, 233444, 260908, 384496, 408527, 456589, 466888, 521816, 768992, 817054, 913178, 933776, 1043632, 1108859, 1634108, 1826356, 1867552, 2087264, 2217718, 3268216, 3652712, 4435436, 6536432, 7305424, 7762013, 8870872, 13072864, 14610848, 15524026, 17741744, 31048052, 35483488, 62096104, 124192208, 248384416]

約数ペア:

[(1, 248384416), (2, 124192208), (4, 62096104), (7, 35483488), (8, 31048052), (14, 17741744), (16, 15524026), (17, 14610848), (19, 13072864), (28, 8870872), (32, 7762013), (34, 7305424), (38, 6536432), (56, 4435436), (68, 3652712), (76, 3268216), (112, 2217718), (119, 2087264), (133, 1867552), (136, 1826356), (152, 1634108), (224, 1108859), (238, 1043632), (266, 933776), (272, 913178), (304, 817054), (323, 768992), (476, 521816), (532, 466888), (544, 456589), (608, 408527), (646, 384496), (952, 260908), (1064, 233444), (1292, 192248), (1904, 130454), (2128, 116722), (2261, 109856), (2584, 96124), (3433, 72352), (3808, 65227), (4256, 58361), (4522, 54928), (5168, 48062), (6866, 36176), (9044, 27464), (10336, 24031), (13732, 18088)]