252957744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 767989040

約数和(自身を除く): 515031296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 163, 208, 234, 312, 326, 468, 489, 624, 652, 829, 936, 978, 1304, 1467, 1658, 1872, 1956, 2119, 2487, 2608, 2934, 3316, 3912, 4238, 4974, 5868, 6357, 6632, 7461, 7824, 8476, 9948, 10777, 11736, 12714, 13264, 14922, 16952, 19071, 19896, 21554, 23472, 25428, 29844, 32331, 33904, 38142, 39792, 43108, 50856, 59688, 64662, 76284, 86216, 96993, 101712, 119376, 129324, 135127, 152568, 172432, 193986, 258648, 270254, 305136, 387972, 405381, 517296, 540508, 775944, 810762, 1081016, 1216143, 1551888, 1621524, 1756651, 2162032, 2432286, 3243048, 3513302, 4864572, 5269953, 6486096, 7026604, 9729144, 10539906, 14053208, 15809859, 19458288, 21079812, 28106416, 31619718, 42159624, 63239436, 84319248, 126478872, 252957744]

約数ペア:

[(1, 252957744), (2, 126478872), (3, 84319248), (4, 63239436), (6, 42159624), (8, 31619718), (9, 28106416), (12, 21079812), (13, 19458288), (16, 15809859), (18, 14053208), (24, 10539906), (26, 9729144), (36, 7026604), (39, 6486096), (48, 5269953), (52, 4864572), (72, 3513302), (78, 3243048), (104, 2432286), (117, 2162032), (144, 1756651), (156, 1621524), (163, 1551888), (208, 1216143), (234, 1081016), (312, 810762), (326, 775944), (468, 540508), (489, 517296), (624, 405381), (652, 387972), (829, 305136), (936, 270254), (978, 258648), (1304, 193986), (1467, 172432), (1658, 152568), (1872, 135127), (1956, 129324), (2119, 119376), (2487, 101712), (2608, 96993), (2934, 86216), (3316, 76284), (3912, 64662), (4238, 59688), (4974, 50856), (5868, 43108), (6357, 39792), (6632, 38142), (7461, 33904), (7824, 32331), (8476, 29844), (9948, 25428), (10777, 23472), (11736, 21554), (12714, 19896), (13264, 19071), (14922, 16952)]