289391424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1312

約数の個数: 112

約数和(自身を含む): 880311168

約数和(自身を除く): 590919744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 197, 224, 336, 394, 448, 591, 672, 788, 1093, 1182, 1344, 1379, 1576, 2186, 2364, 2758, 3152, 3279, 4137, 4372, 4728, 5516, 6304, 6558, 7651, 8274, 8744, 9456, 11032, 12608, 13116, 15302, 16548, 17488, 18912, 22064, 22953, 26232, 30604, 33096, 34976, 37824, 44128, 45906, 52464, 61208, 66192, 69952, 88256, 91812, 104928, 122416, 132384, 183624, 209856, 215321, 244832, 264768, 367248, 430642, 489664, 645963, 734496, 861284, 1291926, 1468992, 1507247, 1722568, 2583852, 3014494, 3445136, 4521741, 5167704, 6028988, 6890272, 9043482, 10335408, 12057976, 13780544, 18086964, 20670816, 24115952, 36173928, 41341632, 48231904, 72347856, 96463808, 144695712, 289391424]

約数ペア:

[(1, 289391424), (2, 144695712), (3, 96463808), (4, 72347856), (6, 48231904), (7, 41341632), (8, 36173928), (12, 24115952), (14, 20670816), (16, 18086964), (21, 13780544), (24, 12057976), (28, 10335408), (32, 9043482), (42, 6890272), (48, 6028988), (56, 5167704), (64, 4521741), (84, 3445136), (96, 3014494), (112, 2583852), (168, 1722568), (192, 1507247), (197, 1468992), (224, 1291926), (336, 861284), (394, 734496), (448, 645963), (591, 489664), (672, 430642), (788, 367248), (1093, 264768), (1182, 244832), (1344, 215321), (1379, 209856), (1576, 183624), (2186, 132384), (2364, 122416), (2758, 104928), (3152, 91812), (3279, 88256), (4137, 69952), (4372, 66192), (4728, 61208), (5516, 52464), (6304, 45906), (6558, 44128), (7651, 37824), (8274, 34976), (8744, 33096), (9456, 30604), (11032, 26232), (12608, 22953), (13116, 22064), (15302, 18912), (16548, 17488)]