479681616

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1868

約数の個数: 80

約数和(自身を含む): 1281249344

約数和(自身を除く): 801567728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 163, 222, 296, 326, 444, 489, 592, 652, 888, 978, 1304, 1657, 1776, 1956, 2608, 3314, 3912, 4971, 6031, 6628, 7824, 9942, 12062, 13256, 18093, 19884, 24124, 26512, 36186, 39768, 48248, 61309, 72372, 79536, 96496, 122618, 144744, 183927, 245236, 270091, 289488, 367854, 490472, 540182, 735708, 810273, 980944, 1080364, 1471416, 1620546, 2160728, 2942832, 3241092, 4321456, 6482184, 9993367, 12964368, 19986734, 29980101, 39973468, 59960202, 79946936, 119920404, 159893872, 239840808, 479681616]

約数ペア:

[(1, 479681616), (2, 239840808), (3, 159893872), (4, 119920404), (6, 79946936), (8, 59960202), (12, 39973468), (16, 29980101), (24, 19986734), (37, 12964368), (48, 9993367), (74, 6482184), (111, 4321456), (148, 3241092), (163, 2942832), (222, 2160728), (296, 1620546), (326, 1471416), (444, 1080364), (489, 980944), (592, 810273), (652, 735708), (888, 540182), (978, 490472), (1304, 367854), (1657, 289488), (1776, 270091), (1956, 245236), (2608, 183927), (3314, 144744), (3912, 122618), (4971, 96496), (6031, 79536), (6628, 72372), (7824, 61309), (9942, 48248), (12062, 39768), (13256, 36186), (18093, 26512), (19884, 24124)]