289093728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 995597568

約数和(自身を除く): 706503840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 49, 56, 66, 74, 77, 84, 88, 96, 98, 111, 112, 132, 147, 148, 151, 154, 168, 176, 196, 222, 224, 231, 259, 264, 294, 296, 302, 308, 336, 352, 392, 407, 444, 453, 462, 518, 528, 539, 588, 592, 604, 616, 672, 777, 784, 814, 888, 906, 924, 1036, 1056, 1057, 1078, 1176, 1184, 1208, 1221, 1232, 1554, 1568, 1617, 1628, 1661, 1776, 1812, 1813, 1848, 2072, 2114, 2156, 2352, 2416, 2442, 2464, 2849, 3108, 3171, 3234, 3256, 3322, 3552, 3624, 3626, 3696, 4144, 4228, 4312, 4704, 4832, 4884, 4983, 5439, 5587, 5698, 6216, 6342, 6468, 6512, 6644, 7248, 7252, 7392, 7399, 8288, 8456, 8547, 8624, 9768, 9966, 10878, 11174, 11396, 11627, 12432, 12684, 12936, 13024, 13288, 14496, 14504, 14798, 16761, 16912, 17094, 17248, 19536, 19932, 19943, 21756, 22197, 22348, 22792, 23254, 24864, 25368, 25872, 26576, 29008, 29596, 33522, 33824, 34188, 34881, 39072, 39109, 39864, 39886, 43512, 44394, 44696, 45584, 46508, 50736, 51744, 53152, 58016, 59192, 59829, 61457, 67044, 68376, 69762, 78218, 79728, 79772, 81389, 87024, 88788, 89392, 91168, 93016, 101472, 117327, 118384, 119658, 122914, 134088, 136752, 139524, 156436, 159456, 159544, 162778, 174048, 177576, 178784, 184371, 186032, 234654, 236768, 239316, 244167, 245828, 268176, 273504, 273763, 279048, 312872, 319088, 325556, 355152, 368742, 372064, 430199, 469308, 478632, 488334, 491656, 536352, 547526, 558096, 625744, 638176, 651112, 710304, 737484, 821289, 860398, 938616, 957264, 976668, 983312, 1095052, 1116192, 1251488, 1290597, 1302224, 1474968, 1642578, 1720796, 1877232, 1914528, 1953336, 1966624, 2190104, 2581194, 2604448, 2949936, 3011393, 3285156, 3441592, 3754464, 3906672, 4380208, 5162388, 5899872, 6022786, 6570312, 6883184, 7813344, 8760416, 9034179, 10324776, 12045572, 13140624, 13766368, 18068358, 20649552, 24091144, 26281248, 36136716, 41299104, 48182288, 72273432, 96364576, 144546864, 289093728]

約数ペア:

[(1, 289093728), (2, 144546864), (3, 96364576), (4, 72273432), (6, 48182288), (7, 41299104), (8, 36136716), (11, 26281248), (12, 24091144), (14, 20649552), (16, 18068358), (21, 13766368), (22, 13140624), (24, 12045572), (28, 10324776), (32, 9034179), (33, 8760416), (37, 7813344), (42, 6883184), (44, 6570312), (48, 6022786), (49, 5899872), (56, 5162388), (66, 4380208), (74, 3906672), (77, 3754464), (84, 3441592), (88, 3285156), (96, 3011393), (98, 2949936), (111, 2604448), (112, 2581194), (132, 2190104), (147, 1966624), (148, 1953336), (151, 1914528), (154, 1877232), (168, 1720796), (176, 1642578), (196, 1474968), (222, 1302224), (224, 1290597), (231, 1251488), (259, 1116192), (264, 1095052), (294, 983312), (296, 976668), (302, 957264), (308, 938616), (336, 860398), (352, 821289), (392, 737484), (407, 710304), (444, 651112), (453, 638176), (462, 625744), (518, 558096), (528, 547526), (539, 536352), (588, 491656), (592, 488334), (604, 478632), (616, 469308), (672, 430199), (777, 372064), (784, 368742), (814, 355152), (888, 325556), (906, 319088), (924, 312872), (1036, 279048), (1056, 273763), (1057, 273504), (1078, 268176), (1176, 245828), (1184, 244167), (1208, 239316), (1221, 236768), (1232, 234654), (1554, 186032), (1568, 184371), (1617, 178784), (1628, 177576), (1661, 174048), (1776, 162778), (1812, 159544), (1813, 159456), (1848, 156436), (2072, 139524), (2114, 136752), (2156, 134088), (2352, 122914), (2416, 119658), (2442, 118384), (2464, 117327), (2849, 101472), (3108, 93016), (3171, 91168), (3234, 89392), (3256, 88788), (3322, 87024), (3552, 81389), (3624, 79772), (3626, 79728), (3696, 78218), (4144, 69762), (4228, 68376), (4312, 67044), (4704, 61457), (4832, 59829), (4884, 59192), (4983, 58016), (5439, 53152), (5587, 51744), (5698, 50736), (6216, 46508), (6342, 45584), (6468, 44696), (6512, 44394), (6644, 43512), (7248, 39886), (7252, 39864), (7392, 39109), (7399, 39072), (8288, 34881), (8456, 34188), (8547, 33824), (8624, 33522), (9768, 29596), (9966, 29008), (10878, 26576), (11174, 25872), (11396, 25368), (11627, 24864), (12432, 23254), (12684, 22792), (12936, 22348), (13024, 22197), (13288, 21756), (14496, 19943), (14504, 19932), (14798, 19536), (16761, 17248), (16912, 17094)]