449533728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7247

約数の個数: 144

約数和(自身を含む): 1508322816

約数和(自身を除く): 1058789088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7193, 7812, 8928, 10416, 14386, 15624, 20832, 21579, 28772, 31248, 43158, 50351, 57544, 62496, 64737, 86316, 100702, 115088, 129474, 151053, 172632, 201404, 222983, 230176, 258948, 302106, 345264, 402808, 445966, 453159, 517896, 604212, 668949, 690528, 805616, 891932, 906318, 1035792, 1208424, 1337898, 1560881, 1611232, 1783864, 1812636, 2006847, 2071584, 2416848, 2675796, 3121762, 3567728, 3625272, 4013694, 4682643, 4833696, 5351592, 6243524, 7135456, 7250544, 8027388, 9365286, 10703184, 12487048, 14047929, 14501088, 16054776, 18730572, 21406368, 24974096, 28095858, 32109552, 37461144, 49948192, 56191716, 64219104, 74922288, 112383432, 149844576, 224766864, 449533728]

約数ペア:

[(1, 449533728), (2, 224766864), (3, 149844576), (4, 112383432), (6, 74922288), (7, 64219104), (8, 56191716), (9, 49948192), (12, 37461144), (14, 32109552), (16, 28095858), (18, 24974096), (21, 21406368), (24, 18730572), (28, 16054776), (31, 14501088), (32, 14047929), (36, 12487048), (42, 10703184), (48, 9365286), (56, 8027388), (62, 7250544), (63, 7135456), (72, 6243524), (84, 5351592), (93, 4833696), (96, 4682643), (112, 4013694), (124, 3625272), (126, 3567728), (144, 3121762), (168, 2675796), (186, 2416848), (217, 2071584), (224, 2006847), (248, 1812636), (252, 1783864), (279, 1611232), (288, 1560881), (336, 1337898), (372, 1208424), (434, 1035792), (496, 906318), (504, 891932), (558, 805616), (651, 690528), (672, 668949), (744, 604212), (868, 517896), (992, 453159), (1008, 445966), (1116, 402808), (1302, 345264), (1488, 302106), (1736, 258948), (1953, 230176), (2016, 222983), (2232, 201404), (2604, 172632), (2976, 151053), (3472, 129474), (3906, 115088), (4464, 100702), (5208, 86316), (6944, 64737), (7193, 62496), (7812, 57544), (8928, 50351), (10416, 43158), (14386, 31248), (15624, 28772), (20832, 21579)]