660534144

素因数分解:

$2^7\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5531}}^1$

素因数の和:5859

約数の個数: 64

約数和(自身を含む): 1760503680

約数和(自身を除く): 1099969536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 311, 384, 622, 933, 1244, 1866, 2488, 3732, 4976, 5531, 7464, 9952, 11062, 14928, 16593, 19904, 22124, 29856, 33186, 39808, 44248, 59712, 66372, 88496, 119424, 132744, 176992, 265488, 353984, 530976, 707968, 1061952, 1720141, 2123904, 3440282, 5160423, 6880564, 10320846, 13761128, 20641692, 27522256, 41283384, 55044512, 82566768, 110089024, 165133536, 220178048, 330267072, 660534144]

約数ペア:

[(1, 660534144), (2, 330267072), (3, 220178048), (4, 165133536), (6, 110089024), (8, 82566768), (12, 55044512), (16, 41283384), (24, 27522256), (32, 20641692), (48, 13761128), (64, 10320846), (96, 6880564), (128, 5160423), (192, 3440282), (311, 2123904), (384, 1720141), (622, 1061952), (933, 707968), (1244, 530976), (1866, 353984), (2488, 265488), (3732, 176992), (4976, 132744), (5531, 119424), (7464, 88496), (9952, 66372), (11062, 59712), (14928, 44248), (16593, 39808), (19904, 33186), (22124, 29856)]