2983131984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 240

約数和(自身を含む): 9667444736

約数和(自身を除く): 6684312752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 289, 336, 357, 372, 408, 434, 476, 496, 527, 578, 651, 714, 744, 816, 867, 868, 952, 991, 1054, 1156, 1302, 1428, 1488, 1581, 1734, 1736, 1904, 1982, 2023, 2108, 2312, 2604, 2856, 2973, 3162, 3468, 3472, 3689, 3964, 4046, 4216, 4624, 5208, 5712, 5946, 6069, 6324, 6936, 6937, 7378, 7928, 8092, 8432, 8959, 10416, 11067, 11892, 12138, 12648, 13872, 13874, 14756, 15856, 16184, 16847, 17918, 20811, 22134, 23784, 24276, 25296, 26877, 27748, 29512, 30721, 32368, 33694, 35836, 41622, 44268, 47568, 48552, 50541, 53754, 55496, 59024, 61442, 62713, 67388, 71672, 83244, 88536, 92163, 97104, 101082, 107508, 110992, 117929, 122884, 125426, 134776, 143344, 166488, 177072, 184326, 188139, 202164, 215016, 215047, 235858, 245768, 250852, 269552, 286399, 332976, 353787, 368652, 376278, 404328, 430032, 430094, 471716, 491536, 501704, 522257, 572798, 645141, 707574, 737304, 752556, 808656, 859197, 860188, 943432, 1003408, 1044514, 1145596, 1290282, 1415148, 1474608, 1505112, 1566771, 1718394, 1720376, 1886864, 2004793, 2089028, 2291192, 2580564, 2830296, 3010224, 3133542, 3436788, 3440752, 3655799, 4009586, 4178056, 4582384, 5161128, 5660592, 6014379, 6267084, 6873576, 7311598, 8019172, 8356112, 8878369, 10322256, 10967397, 12028758, 12534168, 13747152, 14623196, 16038344, 17756738, 21934794, 24057516, 25068336, 26635107, 29246392, 32076688, 35513476, 43869588, 48115032, 53270214, 58492784, 62148583, 71026952, 87739176, 96230064, 106540428, 124297166, 142053904, 175478352, 186445749, 213080856, 248594332, 372891498, 426161712, 497188664, 745782996, 994377328, 1491565992, 2983131984]

約数ペア:

[(1, 2983131984), (2, 1491565992), (3, 994377328), (4, 745782996), (6, 497188664), (7, 426161712), (8, 372891498), (12, 248594332), (14, 213080856), (16, 186445749), (17, 175478352), (21, 142053904), (24, 124297166), (28, 106540428), (31, 96230064), (34, 87739176), (42, 71026952), (48, 62148583), (51, 58492784), (56, 53270214), (62, 48115032), (68, 43869588), (84, 35513476), (93, 32076688), (102, 29246392), (112, 26635107), (119, 25068336), (124, 24057516), (136, 21934794), (168, 17756738), (186, 16038344), (204, 14623196), (217, 13747152), (238, 12534168), (248, 12028758), (272, 10967397), (289, 10322256), (336, 8878369), (357, 8356112), (372, 8019172), (408, 7311598), (434, 6873576), (476, 6267084), (496, 6014379), (527, 5660592), (578, 5161128), (651, 4582384), (714, 4178056), (744, 4009586), (816, 3655799), (867, 3440752), (868, 3436788), (952, 3133542), (991, 3010224), (1054, 2830296), (1156, 2580564), (1302, 2291192), (1428, 2089028), (1488, 2004793), (1581, 1886864), (1734, 1720376), (1736, 1718394), (1904, 1566771), (1982, 1505112), (2023, 1474608), (2108, 1415148), (2312, 1290282), (2604, 1145596), (2856, 1044514), (2973, 1003408), (3162, 943432), (3468, 860188), (3472, 859197), (3689, 808656), (3964, 752556), (4046, 737304), (4216, 707574), (4624, 645141), (5208, 572798), (5712, 522257), (5946, 501704), (6069, 491536), (6324, 471716), (6936, 430094), (6937, 430032), (7378, 404328), (7928, 376278), (8092, 368652), (8432, 353787), (8959, 332976), (10416, 286399), (11067, 269552), (11892, 250852), (12138, 245768), (12648, 235858), (13872, 215047), (13874, 215016), (14756, 202164), (15856, 188139), (16184, 184326), (16847, 177072), (17918, 166488), (20811, 143344), (22134, 134776), (23784, 125426), (24276, 122884), (25296, 117929), (26877, 110992), (27748, 107508), (29512, 101082), (30721, 97104), (32368, 92163), (33694, 88536), (35836, 83244), (41622, 71672), (44268, 67388), (47568, 62713), (48552, 61442), (50541, 59024), (53754, 55496)]