259164576

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 866053440

約数和(自身を除く): 606888864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 66, 67, 72, 74, 88, 96, 99, 108, 111, 121, 132, 134, 144, 148, 176, 198, 201, 216, 222, 242, 264, 268, 288, 296, 297, 333, 352, 363, 396, 402, 407, 432, 444, 484, 528, 536, 592, 594, 603, 666, 726, 737, 792, 804, 814, 864, 888, 968, 999, 1056, 1072, 1089, 1184, 1188, 1206, 1221, 1332, 1452, 1474, 1584, 1608, 1628, 1776, 1809, 1936, 1998, 2144, 2178, 2211, 2376, 2412, 2442, 2479, 2664, 2904, 2948, 3168, 3216, 3256, 3267, 3552, 3618, 3663, 3872, 3996, 4356, 4422, 4477, 4752, 4824, 4884, 4958, 5328, 5808, 5896, 6432, 6512, 6534, 6633, 7236, 7326, 7437, 7992, 8107, 8712, 8844, 8954, 9504, 9648, 9768, 9916, 10656, 10989, 11616, 11792, 13024, 13068, 13266, 13431, 14472, 14652, 14874, 15984, 16214, 17424, 17688, 17908, 19296, 19536, 19832, 19899, 21978, 22311, 23584, 24321, 26136, 26532, 26862, 27269, 28944, 29304, 29748, 31968, 32428, 34848, 35376, 35816, 39072, 39664, 39798, 40293, 43956, 44622, 48642, 52272, 53064, 53724, 54538, 57888, 58608, 59496, 64856, 66933, 70752, 71632, 72963, 79328, 79596, 80586, 81807, 87912, 89244, 97284, 104544, 106128, 107448, 109076, 117216, 118992, 120879, 129712, 133866, 143264, 145926, 159192, 161172, 163614, 175824, 178488, 194568, 212256, 214896, 218152, 218889, 237984, 241758, 245421, 259424, 267732, 291852, 299959, 318384, 322344, 327228, 351648, 356976, 389136, 429792, 436304, 437778, 483516, 490842, 535464, 583704, 599918, 636768, 644688, 654456, 713952, 736263, 778272, 872608, 875556, 899877, 967032, 981684, 1070928, 1167408, 1199836, 1289376, 1308912, 1472526, 1751112, 1799754, 1934064, 1963368, 2141856, 2334816, 2399672, 2617824, 2699631, 2945052, 3502224, 3599508, 3868128, 3926736, 4799344, 5399262, 5890104, 7004448, 7199016, 7853472, 8098893, 9598688, 10798524, 11780208, 14398032, 16197786, 21597048, 23560416, 28796064, 32395572, 43194096, 64791144, 86388192, 129582288, 259164576]

約数ペア:

[(1, 259164576), (2, 129582288), (3, 86388192), (4, 64791144), (6, 43194096), (8, 32395572), (9, 28796064), (11, 23560416), (12, 21597048), (16, 16197786), (18, 14398032), (22, 11780208), (24, 10798524), (27, 9598688), (32, 8098893), (33, 7853472), (36, 7199016), (37, 7004448), (44, 5890104), (48, 5399262), (54, 4799344), (66, 3926736), (67, 3868128), (72, 3599508), (74, 3502224), (88, 2945052), (96, 2699631), (99, 2617824), (108, 2399672), (111, 2334816), (121, 2141856), (132, 1963368), (134, 1934064), (144, 1799754), (148, 1751112), (176, 1472526), (198, 1308912), (201, 1289376), (216, 1199836), (222, 1167408), (242, 1070928), (264, 981684), (268, 967032), (288, 899877), (296, 875556), (297, 872608), (333, 778272), (352, 736263), (363, 713952), (396, 654456), (402, 644688), (407, 636768), (432, 599918), (444, 583704), (484, 535464), (528, 490842), (536, 483516), (592, 437778), (594, 436304), (603, 429792), (666, 389136), (726, 356976), (737, 351648), (792, 327228), (804, 322344), (814, 318384), (864, 299959), (888, 291852), (968, 267732), (999, 259424), (1056, 245421), (1072, 241758), (1089, 237984), (1184, 218889), (1188, 218152), (1206, 214896), (1221, 212256), (1332, 194568), (1452, 178488), (1474, 175824), (1584, 163614), (1608, 161172), (1628, 159192), (1776, 145926), (1809, 143264), (1936, 133866), (1998, 129712), (2144, 120879), (2178, 118992), (2211, 117216), (2376, 109076), (2412, 107448), (2442, 106128), (2479, 104544), (2664, 97284), (2904, 89244), (2948, 87912), (3168, 81807), (3216, 80586), (3256, 79596), (3267, 79328), (3552, 72963), (3618, 71632), (3663, 70752), (3872, 66933), (3996, 64856), (4356, 59496), (4422, 58608), (4477, 57888), (4752, 54538), (4824, 53724), (4884, 53064), (4958, 52272), (5328, 48642), (5808, 44622), (5896, 43956), (6432, 40293), (6512, 39798), (6534, 39664), (6633, 39072), (7236, 35816), (7326, 35376), (7437, 34848), (7992, 32428), (8107, 31968), (8712, 29748), (8844, 29304), (8954, 28944), (9504, 27269), (9648, 26862), (9768, 26532), (9916, 26136), (10656, 24321), (10989, 23584), (11616, 22311), (11792, 21978), (13024, 19899), (13068, 19832), (13266, 19536), (13431, 19296), (14472, 17908), (14652, 17688), (14874, 17424), (15984, 16214)]