680738352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{4679}}^1$

素因数の和:5130

約数の個数: 80

約数和(自身を含む): 2014871040

約数和(自身を除く): 1334132688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433, 866, 1299, 1732, 2598, 3031, 3464, 4679, 5196, 6062, 6928, 9093, 9358, 10392, 12124, 14037, 18186, 18716, 20784, 24248, 28074, 32753, 36372, 37432, 48496, 56148, 65506, 72744, 74864, 98259, 112296, 131012, 145488, 196518, 224592, 262024, 393036, 524048, 786072, 1572144, 2026007, 4052014, 6078021, 8104028, 12156042, 14182049, 16208056, 24312084, 28364098, 32416112, 42546147, 48624168, 56728196, 85092294, 97248336, 113456392, 170184588, 226912784, 340369176, 680738352]

約数ペア:

[(1, 680738352), (2, 340369176), (3, 226912784), (4, 170184588), (6, 113456392), (7, 97248336), (8, 85092294), (12, 56728196), (14, 48624168), (16, 42546147), (21, 32416112), (24, 28364098), (28, 24312084), (42, 16208056), (48, 14182049), (56, 12156042), (84, 8104028), (112, 6078021), (168, 4052014), (336, 2026007), (433, 1572144), (866, 786072), (1299, 524048), (1732, 393036), (2598, 262024), (3031, 224592), (3464, 196518), (4679, 145488), (5196, 131012), (6062, 112296), (6928, 98259), (9093, 74864), (9358, 72744), (10392, 65506), (12124, 56148), (14037, 48496), (18186, 37432), (18716, 36372), (20784, 32753), (24248, 28074)]