2881290048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4457}}^1$

素因数の和:4529

約数の個数: 224

約数和(自身を含む): 9638409984

約数和(自身を除く): 6757119936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 148, 156, 168, 182, 192, 208, 222, 224, 259, 273, 296, 312, 336, 364, 416, 444, 448, 481, 518, 546, 592, 624, 672, 728, 777, 832, 888, 962, 1036, 1092, 1184, 1248, 1344, 1443, 1456, 1554, 1776, 1924, 2072, 2184, 2368, 2496, 2886, 2912, 3108, 3367, 3552, 3848, 4144, 4368, 4457, 5772, 5824, 6216, 6734, 7104, 7696, 8288, 8736, 8914, 10101, 11544, 12432, 13371, 13468, 15392, 16576, 17472, 17828, 20202, 23088, 24864, 26742, 26936, 30784, 31199, 35656, 40404, 46176, 49728, 53484, 53872, 57941, 62398, 71312, 80808, 92352, 93597, 106968, 107744, 115882, 124796, 142624, 161616, 164909, 173823, 187194, 213936, 215488, 231764, 249592, 285248, 323232, 329818, 347646, 374388, 405587, 427872, 463528, 494727, 499184, 646464, 659636, 695292, 748776, 811174, 855744, 927056, 989454, 998368, 1154363, 1216761, 1319272, 1390584, 1497552, 1622348, 1854112, 1978908, 1996736, 2143817, 2308726, 2433522, 2638544, 2781168, 2995104, 3244696, 3463089, 3708224, 3957816, 4287634, 4617452, 4867044, 5277088, 5562336, 5990208, 6431451, 6489392, 6926178, 7915632, 8575268, 9234904, 9734088, 10554176, 11124672, 12862902, 12978784, 13852356, 15006719, 15831264, 17150536, 18469808, 19468176, 25725804, 25957568, 27704712, 30013438, 31662528, 34301072, 36939616, 38936352, 45020157, 51451608, 55409424, 60026876, 68602144, 73879232, 77872704, 90040314, 102903216, 110818848, 120053752, 137204288, 180080628, 205806432, 221637696, 240107504, 360161256, 411612864, 480215008, 720322512, 960430016, 1440645024, 2881290048]

約数ペア:

[(1, 2881290048), (2, 1440645024), (3, 960430016), (4, 720322512), (6, 480215008), (7, 411612864), (8, 360161256), (12, 240107504), (13, 221637696), (14, 205806432), (16, 180080628), (21, 137204288), (24, 120053752), (26, 110818848), (28, 102903216), (32, 90040314), (37, 77872704), (39, 73879232), (42, 68602144), (48, 60026876), (52, 55409424), (56, 51451608), (64, 45020157), (74, 38936352), (78, 36939616), (84, 34301072), (91, 31662528), (96, 30013438), (104, 27704712), (111, 25957568), (112, 25725804), (148, 19468176), (156, 18469808), (168, 17150536), (182, 15831264), (192, 15006719), (208, 13852356), (222, 12978784), (224, 12862902), (259, 11124672), (273, 10554176), (296, 9734088), (312, 9234904), (336, 8575268), (364, 7915632), (416, 6926178), (444, 6489392), (448, 6431451), (481, 5990208), (518, 5562336), (546, 5277088), (592, 4867044), (624, 4617452), (672, 4287634), (728, 3957816), (777, 3708224), (832, 3463089), (888, 3244696), (962, 2995104), (1036, 2781168), (1092, 2638544), (1184, 2433522), (1248, 2308726), (1344, 2143817), (1443, 1996736), (1456, 1978908), (1554, 1854112), (1776, 1622348), (1924, 1497552), (2072, 1390584), (2184, 1319272), (2368, 1216761), (2496, 1154363), (2886, 998368), (2912, 989454), (3108, 927056), (3367, 855744), (3552, 811174), (3848, 748776), (4144, 695292), (4368, 659636), (4457, 646464), (5772, 499184), (5824, 494727), (6216, 463528), (6734, 427872), (7104, 405587), (7696, 374388), (8288, 347646), (8736, 329818), (8914, 323232), (10101, 285248), (11544, 249592), (12432, 231764), (13371, 215488), (13468, 213936), (15392, 187194), (16576, 173823), (17472, 164909), (17828, 161616), (20202, 142624), (23088, 124796), (24864, 115882), (26742, 107744), (26936, 106968), (30784, 93597), (31199, 92352), (35656, 80808), (40404, 71312), (46176, 62398), (49728, 57941), (53484, 53872)]