3968820984

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 10603368000

約数和(自身を除く): 6634547016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 229, 232, 296, 348, 444, 458, 673, 687, 696, 888, 916, 1073, 1346, 1374, 1832, 2019, 2146, 2692, 2748, 3219, 4038, 4292, 5384, 5496, 6438, 6641, 8076, 8473, 8584, 12876, 13282, 16152, 16946, 19517, 19923, 24901, 25419, 25752, 26564, 33892, 39034, 39846, 49802, 50838, 53128, 58551, 67784, 74703, 78068, 79692, 99604, 101676, 117102, 149406, 154117, 156136, 159384, 199208, 203352, 234204, 245717, 298812, 308234, 462351, 468408, 491434, 597624, 616468, 722129, 737151, 924702, 982868, 1232936, 1444258, 1474302, 1849404, 1965736, 2166387, 2888516, 2948604, 3698808, 4332774, 4469393, 5702329, 5777032, 5897208, 8665548, 8938786, 11404658, 13408179, 17106987, 17331096, 17877572, 22809316, 26816358, 34213974, 35755144, 45618632, 53632716, 68427948, 107265432, 136855896, 165367541, 330735082, 496102623, 661470164, 992205246, 1322940328, 1984410492, 3968820984]

約数ペア:

[(1, 3968820984), (2, 1984410492), (3, 1322940328), (4, 992205246), (6, 661470164), (8, 496102623), (12, 330735082), (24, 165367541), (29, 136855896), (37, 107265432), (58, 68427948), (74, 53632716), (87, 45618632), (111, 35755144), (116, 34213974), (148, 26816358), (174, 22809316), (222, 17877572), (229, 17331096), (232, 17106987), (296, 13408179), (348, 11404658), (444, 8938786), (458, 8665548), (673, 5897208), (687, 5777032), (696, 5702329), (888, 4469393), (916, 4332774), (1073, 3698808), (1346, 2948604), (1374, 2888516), (1832, 2166387), (2019, 1965736), (2146, 1849404), (2692, 1474302), (2748, 1444258), (3219, 1232936), (4038, 982868), (4292, 924702), (5384, 737151), (5496, 722129), (6438, 616468), (6641, 597624), (8076, 491434), (8473, 468408), (8584, 462351), (12876, 308234), (13282, 298812), (16152, 245717), (16946, 234204), (19517, 203352), (19923, 199208), (24901, 159384), (25419, 156136), (25752, 154117), (26564, 149406), (33892, 117102), (39034, 101676), (39846, 99604), (49802, 79692), (50838, 78068), (53128, 74703), (58551, 67784)]