673887816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1609}}^1$

素因数の和:1908

約数の個数: 128

約数和(自身を含む): 2148384000

約数和(自身を除く): 1474496184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 277, 378, 504, 554, 756, 831, 1108, 1512, 1609, 1662, 1939, 2216, 2493, 3218, 3324, 3878, 4827, 4986, 5817, 6436, 6648, 7479, 7756, 9654, 9972, 11263, 11634, 12872, 14481, 14958, 15512, 17451, 19308, 19944, 22526, 23268, 28962, 29916, 33789, 34902, 38616, 43443, 45052, 46536, 52353, 57924, 59832, 67578, 69804, 86886, 90104, 101367, 104706, 115848, 135156, 139608, 173772, 202734, 209412, 270312, 304101, 347544, 405468, 418824, 445693, 608202, 810936, 891386, 1216404, 1337079, 1782772, 2432808, 2674158, 3119851, 3565544, 4011237, 5348316, 6239702, 8022474, 9359553, 10696632, 12033711, 12479404, 16044948, 18719106, 24067422, 24958808, 28078659, 32089896, 37438212, 48134844, 56157318, 74876424, 84235977, 96269688, 112314636, 168471954, 224629272, 336943908, 673887816]

約数ペア:

[(1, 673887816), (2, 336943908), (3, 224629272), (4, 168471954), (6, 112314636), (7, 96269688), (8, 84235977), (9, 74876424), (12, 56157318), (14, 48134844), (18, 37438212), (21, 32089896), (24, 28078659), (27, 24958808), (28, 24067422), (36, 18719106), (42, 16044948), (54, 12479404), (56, 12033711), (63, 10696632), (72, 9359553), (84, 8022474), (108, 6239702), (126, 5348316), (168, 4011237), (189, 3565544), (216, 3119851), (252, 2674158), (277, 2432808), (378, 1782772), (504, 1337079), (554, 1216404), (756, 891386), (831, 810936), (1108, 608202), (1512, 445693), (1609, 418824), (1662, 405468), (1939, 347544), (2216, 304101), (2493, 270312), (3218, 209412), (3324, 202734), (3878, 173772), (4827, 139608), (4986, 135156), (5817, 115848), (6436, 104706), (6648, 101367), (7479, 90104), (7756, 86886), (9654, 69804), (9972, 67578), (11263, 59832), (11634, 57924), (12872, 52353), (14481, 46536), (14958, 45052), (15512, 43443), (17451, 38616), (19308, 34902), (19944, 33789), (22526, 29916), (23268, 28962)]