12991282656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1613}}^1$

素因数の和:1929

約数の個数: 192

約数和(自身を含む): 38655429120

約数和(自身を除く): 25664146464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 132, 174, 176, 232, 263, 264, 319, 348, 352, 464, 526, 528, 638, 696, 789, 928, 957, 1052, 1056, 1276, 1392, 1578, 1613, 1914, 2104, 2552, 2784, 2893, 3156, 3226, 3828, 4208, 4839, 5104, 5786, 6312, 6452, 7627, 7656, 8416, 8679, 9678, 10208, 11572, 12624, 12904, 15254, 15312, 17358, 17743, 19356, 22881, 23144, 25248, 25808, 30508, 30624, 34716, 35486, 38712, 45762, 46288, 46777, 51616, 53229, 61016, 69432, 70972, 77424, 83897, 91524, 92576, 93554, 106458, 122032, 138864, 140331, 141944, 154848, 167794, 183048, 187108, 212916, 244064, 251691, 277728, 280662, 283888, 335588, 366096, 374216, 424219, 425832, 503382, 514547, 561324, 567776, 671176, 732192, 748432, 848438, 851664, 1006764, 1029094, 1122648, 1272657, 1342352, 1496864, 1543641, 1696876, 1703328, 2013528, 2058188, 2245296, 2545314, 2684704, 3087282, 3393752, 4027056, 4116376, 4490592, 4666409, 5090628, 6174564, 6787504, 8054112, 8232752, 9332818, 10181256, 12302351, 12349128, 13575008, 13999227, 16465504, 18665636, 20362512, 24604702, 24698256, 27998454, 36907053, 37331272, 40725024, 49209404, 49396512, 55996908, 73814106, 74662544, 98418808, 111993816, 135325861, 147628212, 149325088, 196837616, 223987632, 270651722, 295256424, 393675232, 405977583, 447975264, 541303444, 590512848, 811955166, 1082606888, 1181025696, 1623910332, 2165213776, 3247820664, 4330427552, 6495641328, 12991282656]

約数ペア:

[(1, 12991282656), (2, 6495641328), (3, 4330427552), (4, 3247820664), (6, 2165213776), (8, 1623910332), (11, 1181025696), (12, 1082606888), (16, 811955166), (22, 590512848), (24, 541303444), (29, 447975264), (32, 405977583), (33, 393675232), (44, 295256424), (48, 270651722), (58, 223987632), (66, 196837616), (87, 149325088), (88, 147628212), (96, 135325861), (116, 111993816), (132, 98418808), (174, 74662544), (176, 73814106), (232, 55996908), (263, 49396512), (264, 49209404), (319, 40725024), (348, 37331272), (352, 36907053), (464, 27998454), (526, 24698256), (528, 24604702), (638, 20362512), (696, 18665636), (789, 16465504), (928, 13999227), (957, 13575008), (1052, 12349128), (1056, 12302351), (1276, 10181256), (1392, 9332818), (1578, 8232752), (1613, 8054112), (1914, 6787504), (2104, 6174564), (2552, 5090628), (2784, 4666409), (2893, 4490592), (3156, 4116376), (3226, 4027056), (3828, 3393752), (4208, 3087282), (4839, 2684704), (5104, 2545314), (5786, 2245296), (6312, 2058188), (6452, 2013528), (7627, 1703328), (7656, 1696876), (8416, 1543641), (8679, 1496864), (9678, 1342352), (10208, 1272657), (11572, 1122648), (12624, 1029094), (12904, 1006764), (15254, 851664), (15312, 848438), (17358, 748432), (17743, 732192), (19356, 671176), (22881, 567776), (23144, 561324), (25248, 514547), (25808, 503382), (30508, 425832), (30624, 424219), (34716, 374216), (35486, 366096), (38712, 335588), (45762, 283888), (46288, 280662), (46777, 277728), (51616, 251691), (53229, 244064), (61016, 212916), (69432, 187108), (70972, 183048), (77424, 167794), (83897, 154848), (91524, 141944), (92576, 140331), (93554, 138864), (106458, 122032)]