422144208

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 1240956288

約数和(自身を除く): 818812080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 197, 207, 276, 368, 394, 414, 552, 591, 647, 788, 828, 1104, 1182, 1294, 1576, 1656, 1773, 1941, 2364, 2588, 3152, 3312, 3546, 3882, 4531, 4728, 5176, 5823, 7092, 7764, 9062, 9456, 10352, 11646, 13593, 14184, 14881, 15528, 18124, 23292, 27186, 28368, 29762, 31056, 36248, 40779, 44643, 46584, 54372, 59524, 72496, 81558, 89286, 93168, 108744, 119048, 127459, 133929, 163116, 178572, 217488, 238096, 254918, 267858, 326232, 357144, 382377, 509836, 535716, 652464, 714288, 764754, 1019672, 1071432, 1147131, 1529508, 2039344, 2142864, 2294262, 2931557, 3059016, 4588524, 5863114, 6118032, 8794671, 9177048, 11726228, 17589342, 18354096, 23452456, 26384013, 35178684, 46904912, 52768026, 70357368, 105536052, 140714736, 211072104, 422144208]

約数ペア:

[(1, 422144208), (2, 211072104), (3, 140714736), (4, 105536052), (6, 70357368), (8, 52768026), (9, 46904912), (12, 35178684), (16, 26384013), (18, 23452456), (23, 18354096), (24, 17589342), (36, 11726228), (46, 9177048), (48, 8794671), (69, 6118032), (72, 5863114), (92, 4588524), (138, 3059016), (144, 2931557), (184, 2294262), (197, 2142864), (207, 2039344), (276, 1529508), (368, 1147131), (394, 1071432), (414, 1019672), (552, 764754), (591, 714288), (647, 652464), (788, 535716), (828, 509836), (1104, 382377), (1182, 357144), (1294, 326232), (1576, 267858), (1656, 254918), (1773, 238096), (1941, 217488), (2364, 178572), (2588, 163116), (3152, 133929), (3312, 127459), (3546, 119048), (3882, 108744), (4531, 93168), (4728, 89286), (5176, 81558), (5823, 72496), (7092, 59524), (7764, 54372), (9062, 46584), (9456, 44643), (10352, 40779), (11646, 36248), (13593, 31056), (14184, 29762), (14881, 28368), (15528, 27186), (18124, 23292)]