490337484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23633}}^1$

素因数の和:23679

約数の個数: 96

約数和(自身を含む): 1482324480

約数和(自身を除く): 991986996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 23633, 47266, 70899, 94532, 141798, 165431, 283596, 307229, 330862, 449027, 496293, 614458, 661724, 898054, 921687, 992586, 1228916, 1347081, 1796108, 1843374, 1985172, 2150603, 2694162, 3143189, 3686748, 4301206, 5388324, 5837351, 6286378, 6451809, 8602412, 9429567, 11674702, 12572756, 12903618, 17512053, 18859134, 23349404, 25807236, 35024106, 37718268, 40861457, 70048212, 81722914, 122584371, 163445828, 245168742, 490337484]

約数ペア:

[(1, 490337484), (2, 245168742), (3, 163445828), (4, 122584371), (6, 81722914), (7, 70048212), (12, 40861457), (13, 37718268), (14, 35024106), (19, 25807236), (21, 23349404), (26, 18859134), (28, 17512053), (38, 12903618), (39, 12572756), (42, 11674702), (52, 9429567), (57, 8602412), (76, 6451809), (78, 6286378), (84, 5837351), (91, 5388324), (114, 4301206), (133, 3686748), (156, 3143189), (182, 2694162), (228, 2150603), (247, 1985172), (266, 1843374), (273, 1796108), (364, 1347081), (399, 1228916), (494, 992586), (532, 921687), (546, 898054), (741, 661724), (798, 614458), (988, 496293), (1092, 449027), (1482, 330862), (1596, 307229), (1729, 283596), (2964, 165431), (3458, 141798), (5187, 94532), (6916, 70899), (10374, 47266), (20748, 23633)]