320068896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1811}}^1$

素因数の和:2094

約数の個数: 96

約数和(自身を含む): 964389888

約数和(自身を除く): 644320992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 263, 336, 526, 672, 789, 1052, 1578, 1811, 1841, 2104, 3156, 3622, 3682, 4208, 5433, 5523, 6312, 7244, 7364, 8416, 10866, 11046, 12624, 12677, 14488, 14728, 21732, 22092, 25248, 25354, 28976, 29456, 38031, 43464, 44184, 50708, 57952, 58912, 76062, 86928, 88368, 101416, 152124, 173856, 176736, 202832, 304248, 405664, 476293, 608496, 952586, 1216992, 1428879, 1905172, 2857758, 3334051, 3810344, 5715516, 6668102, 7620688, 10002153, 11431032, 13336204, 15241376, 20004306, 22862064, 26672408, 40008612, 45724128, 53344816, 80017224, 106689632, 160034448, 320068896]

約数ペア:

[(1, 320068896), (2, 160034448), (3, 106689632), (4, 80017224), (6, 53344816), (7, 45724128), (8, 40008612), (12, 26672408), (14, 22862064), (16, 20004306), (21, 15241376), (24, 13336204), (28, 11431032), (32, 10002153), (42, 7620688), (48, 6668102), (56, 5715516), (84, 3810344), (96, 3334051), (112, 2857758), (168, 1905172), (224, 1428879), (263, 1216992), (336, 952586), (526, 608496), (672, 476293), (789, 405664), (1052, 304248), (1578, 202832), (1811, 176736), (1841, 173856), (2104, 152124), (3156, 101416), (3622, 88368), (3682, 86928), (4208, 76062), (5433, 58912), (5523, 57952), (6312, 50708), (7244, 44184), (7364, 43464), (8416, 38031), (10866, 29456), (11046, 28976), (12624, 25354), (12677, 25248), (14488, 22092), (14728, 21732)]