319625472

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 894781440

約数和(自身を除く): 575155968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 113, 116, 127, 128, 174, 192, 226, 232, 254, 256, 339, 348, 381, 384, 452, 464, 508, 678, 696, 762, 768, 904, 928, 1016, 1356, 1392, 1524, 1808, 1856, 2032, 2712, 2784, 3048, 3277, 3616, 3683, 3712, 4064, 5424, 5568, 6096, 6554, 7232, 7366, 7424, 8128, 9831, 10848, 11049, 11136, 12192, 13108, 14351, 14464, 14732, 16256, 19662, 21696, 22098, 22272, 24384, 26216, 28702, 28928, 29464, 32512, 39324, 43053, 43392, 44196, 48768, 52432, 57404, 58928, 78648, 86106, 86784, 88392, 97536, 104864, 114808, 117856, 157296, 172212, 176784, 209728, 229616, 235712, 314592, 344424, 353568, 416179, 419456, 459232, 471424, 629184, 688848, 707136, 832358, 838912, 918464, 942848, 1248537, 1258368, 1377696, 1414272, 1664716, 1836928, 2497074, 2516736, 2755392, 2828544, 3329432, 3673856, 4994148, 5510784, 6658864, 9988296, 11021568, 13317728, 19976592, 26635456, 39953184, 53270912, 79906368, 106541824, 159812736, 319625472]

約数ペア:

[(1, 319625472), (2, 159812736), (3, 106541824), (4, 79906368), (6, 53270912), (8, 39953184), (12, 26635456), (16, 19976592), (24, 13317728), (29, 11021568), (32, 9988296), (48, 6658864), (58, 5510784), (64, 4994148), (87, 3673856), (96, 3329432), (113, 2828544), (116, 2755392), (127, 2516736), (128, 2497074), (174, 1836928), (192, 1664716), (226, 1414272), (232, 1377696), (254, 1258368), (256, 1248537), (339, 942848), (348, 918464), (381, 838912), (384, 832358), (452, 707136), (464, 688848), (508, 629184), (678, 471424), (696, 459232), (762, 419456), (768, 416179), (904, 353568), (928, 344424), (1016, 314592), (1356, 235712), (1392, 229616), (1524, 209728), (1808, 176784), (1856, 172212), (2032, 157296), (2712, 117856), (2784, 114808), (3048, 104864), (3277, 97536), (3616, 88392), (3683, 86784), (3712, 86106), (4064, 78648), (5424, 58928), (5568, 57404), (6096, 52432), (6554, 48768), (7232, 44196), (7366, 43392), (7424, 43053), (8128, 39324), (9831, 32512), (10848, 29464), (11049, 28928), (11136, 28702), (12192, 26216), (13108, 24384), (14351, 22272), (14464, 22098), (14732, 21696), (16256, 19662)]