656289024

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 1834694400

約数和(自身を除く): 1178405376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 79, 87, 96, 116, 128, 158, 174, 192, 232, 237, 256, 316, 348, 373, 384, 464, 474, 632, 696, 746, 768, 928, 948, 1119, 1264, 1392, 1492, 1856, 1896, 2238, 2291, 2528, 2784, 2984, 3712, 3792, 4476, 4582, 5056, 5568, 5968, 6873, 7424, 7584, 8952, 9164, 10112, 10817, 11136, 11936, 13746, 15168, 17904, 18328, 20224, 21634, 22272, 23872, 27492, 29467, 30336, 32451, 35808, 36656, 43268, 47744, 54984, 58934, 60672, 64902, 71616, 73312, 86536, 88401, 95488, 109968, 117868, 129804, 143232, 146624, 173072, 176802, 219936, 235736, 259608, 286464, 293248, 346144, 353604, 439872, 471472, 519216, 586496, 692288, 707208, 854543, 879744, 942944, 1038432, 1384576, 1414416, 1709086, 1759488, 1885888, 2076864, 2563629, 2769152, 2828832, 3418172, 3771776, 4153728, 5127258, 5657664, 6836344, 7543552, 8307456, 10254516, 11315328, 13672688, 20509032, 22630656, 27345376, 41018064, 54690752, 82036128, 109381504, 164072256, 218763008, 328144512, 656289024]

約数ペア:

[(1, 656289024), (2, 328144512), (3, 218763008), (4, 164072256), (6, 109381504), (8, 82036128), (12, 54690752), (16, 41018064), (24, 27345376), (29, 22630656), (32, 20509032), (48, 13672688), (58, 11315328), (64, 10254516), (79, 8307456), (87, 7543552), (96, 6836344), (116, 5657664), (128, 5127258), (158, 4153728), (174, 3771776), (192, 3418172), (232, 2828832), (237, 2769152), (256, 2563629), (316, 2076864), (348, 1885888), (373, 1759488), (384, 1709086), (464, 1414416), (474, 1384576), (632, 1038432), (696, 942944), (746, 879744), (768, 854543), (928, 707208), (948, 692288), (1119, 586496), (1264, 519216), (1392, 471472), (1492, 439872), (1856, 353604), (1896, 346144), (2238, 293248), (2291, 286464), (2528, 259608), (2784, 235736), (2984, 219936), (3712, 176802), (3792, 173072), (4476, 146624), (4582, 143232), (5056, 129804), (5568, 117868), (5968, 109968), (6873, 95488), (7424, 88401), (7584, 86536), (8952, 73312), (9164, 71616), (10112, 64902), (10817, 60672), (11136, 58934), (11936, 54984), (13746, 47744), (15168, 43268), (17904, 36656), (18328, 35808), (20224, 32451), (21634, 30336), (22272, 29467), (23872, 27492)]