298476472

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 677779200

約数和(自身を除く): 379302728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 163, 266, 326, 532, 652, 1064, 1141, 1304, 1721, 2282, 3097, 3442, 4564, 6194, 6884, 9128, 12047, 12388, 13768, 21679, 24094, 24776, 32699, 43358, 48188, 65398, 86716, 96376, 130796, 173432, 228893, 261592, 280523, 457786, 561046, 915572, 1122092, 1831144, 1963661, 2244184, 3927322, 5329937, 7854644, 10659874, 15709288, 21319748, 37309559, 42639496, 74619118, 149238236, 298476472]

約数ペア:

[(1, 298476472), (2, 149238236), (4, 74619118), (7, 42639496), (8, 37309559), (14, 21319748), (19, 15709288), (28, 10659874), (38, 7854644), (56, 5329937), (76, 3927322), (133, 2244184), (152, 1963661), (163, 1831144), (266, 1122092), (326, 915572), (532, 561046), (652, 457786), (1064, 280523), (1141, 261592), (1304, 228893), (1721, 173432), (2282, 130796), (3097, 96376), (3442, 86716), (4564, 65398), (6194, 48188), (6884, 43358), (9128, 32699), (12047, 24776), (12388, 24094), (13768, 21679)]