402891552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8689}}^1$

素因数の和:8735

約数の個数: 144

約数和(自身を含む): 1366485120

約数和(自身を除く): 963593568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 8689, 11592, 15456, 17378, 23184, 26067, 34756, 46368, 52134, 60823, 69512, 78201, 104268, 121646, 139024, 156402, 182469, 199847, 208536, 243292, 278048, 312804, 364938, 399694, 417072, 486584, 547407, 599541, 625608, 729876, 799388, 834144, 973168, 1094814, 1199082, 1251216, 1398929, 1459752, 1598776, 1798623, 1946336, 2189628, 2398164, 2502432, 2797858, 2919504, 3197552, 3597246, 4196787, 4379256, 4796328, 5595716, 5839008, 6395104, 7194492, 8393574, 8758512, 9592656, 11191432, 12590361, 14388984, 16787148, 17517024, 19185312, 22382864, 25180722, 28777968, 33574296, 44765728, 50361444, 57555936, 67148592, 100722888, 134297184, 201445776, 402891552]

約数ペア:

[(1, 402891552), (2, 201445776), (3, 134297184), (4, 100722888), (6, 67148592), (7, 57555936), (8, 50361444), (9, 44765728), (12, 33574296), (14, 28777968), (16, 25180722), (18, 22382864), (21, 19185312), (23, 17517024), (24, 16787148), (28, 14388984), (32, 12590361), (36, 11191432), (42, 9592656), (46, 8758512), (48, 8393574), (56, 7194492), (63, 6395104), (69, 5839008), (72, 5595716), (84, 4796328), (92, 4379256), (96, 4196787), (112, 3597246), (126, 3197552), (138, 2919504), (144, 2797858), (161, 2502432), (168, 2398164), (184, 2189628), (207, 1946336), (224, 1798623), (252, 1598776), (276, 1459752), (288, 1398929), (322, 1251216), (336, 1199082), (368, 1094814), (414, 973168), (483, 834144), (504, 799388), (552, 729876), (644, 625608), (672, 599541), (736, 547407), (828, 486584), (966, 417072), (1008, 399694), (1104, 364938), (1288, 312804), (1449, 278048), (1656, 243292), (1932, 208536), (2016, 199847), (2208, 182469), (2576, 156402), (2898, 139024), (3312, 121646), (3864, 104268), (5152, 78201), (5796, 69512), (6624, 60823), (7728, 52134), (8689, 46368), (11592, 34756), (15456, 26067), (17378, 23184)]