980616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 3024000

約数和(自身を除く): 2043384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 449, 546, 728, 898, 1092, 1347, 1796, 2184, 2694, 3143, 3592, 5388, 5837, 6286, 9429, 10776, 11674, 12572, 17511, 18858, 23348, 25144, 35022, 37716, 40859, 46696, 70044, 75432, 81718, 122577, 140088, 163436, 245154, 326872, 490308, 980616]

約数ペア:

[(1, 980616), (2, 490308), (3, 326872), (4, 245154), (6, 163436), (7, 140088), (8, 122577), (12, 81718), (13, 75432), (14, 70044), (21, 46696), (24, 40859), (26, 37716), (28, 35022), (39, 25144), (42, 23348), (52, 18858), (56, 17511), (78, 12572), (84, 11674), (91, 10776), (104, 9429), (156, 6286), (168, 5837), (182, 5388), (273, 3592), (312, 3143), (364, 2694), (449, 2184), (546, 1796), (728, 1347), (898, 1092)]