1793421672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 256

約数和(自身を含む): 5589319680

約数和(自身を除く): 3795898008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 41, 42, 56, 62, 74, 82, 84, 93, 111, 123, 124, 148, 164, 168, 186, 217, 222, 227, 246, 248, 259, 287, 296, 328, 372, 434, 444, 454, 492, 518, 574, 651, 681, 744, 777, 861, 868, 888, 908, 984, 1036, 1147, 1148, 1271, 1302, 1362, 1517, 1554, 1589, 1722, 1736, 1816, 2072, 2294, 2296, 2542, 2604, 2724, 3034, 3108, 3178, 3441, 3444, 3813, 4551, 4588, 4767, 5084, 5208, 5448, 6068, 6216, 6356, 6882, 6888, 7037, 7626, 8029, 8399, 8897, 9102, 9176, 9307, 9534, 10168, 10619, 12136, 12712, 13764, 14074, 15252, 16058, 16798, 17794, 18204, 18614, 19068, 21111, 21238, 24087, 25197, 26691, 27528, 27921, 28148, 30504, 31857, 32116, 33596, 35588, 36408, 37228, 38136, 42222, 42476, 47027, 48174, 49259, 50394, 53382, 55842, 56296, 58793, 63714, 64232, 65149, 67192, 71176, 74456, 84444, 84952, 94054, 96348, 98518, 100788, 106764, 111684, 117586, 127428, 130298, 141081, 147777, 168888, 176379, 188108, 192696, 195447, 197036, 201576, 213528, 223368, 235172, 254856, 260369, 260596, 282162, 288517, 295554, 329189, 344359, 352758, 376216, 390894, 394072, 470344, 520738, 521192, 564324, 577034, 591108, 658378, 688718, 705516, 781107, 781788, 865551, 987567, 1033077, 1041476, 1128648, 1154068, 1182216, 1316756, 1377436, 1411032, 1562214, 1563576, 1731102, 1822583, 1975134, 2019619, 2066154, 2082952, 2308136, 2410513, 2633512, 2754872, 3124428, 3462204, 3645166, 3950268, 4039238, 4132308, 4821026, 5467749, 6058857, 6248856, 6924408, 7231539, 7290332, 7900536, 8078476, 8264616, 9642052, 10675129, 10935498, 12117714, 14463078, 14580664, 16156952, 19284104, 21350258, 21870996, 24235428, 28926156, 32025387, 42700516, 43741992, 48470856, 57852312, 64050774, 74725903, 85401032, 128101548, 149451806, 224177709, 256203096, 298903612, 448355418, 597807224, 896710836, 1793421672]

約数ペア:

[(1, 1793421672), (2, 896710836), (3, 597807224), (4, 448355418), (6, 298903612), (7, 256203096), (8, 224177709), (12, 149451806), (14, 128101548), (21, 85401032), (24, 74725903), (28, 64050774), (31, 57852312), (37, 48470856), (41, 43741992), (42, 42700516), (56, 32025387), (62, 28926156), (74, 24235428), (82, 21870996), (84, 21350258), (93, 19284104), (111, 16156952), (123, 14580664), (124, 14463078), (148, 12117714), (164, 10935498), (168, 10675129), (186, 9642052), (217, 8264616), (222, 8078476), (227, 7900536), (246, 7290332), (248, 7231539), (259, 6924408), (287, 6248856), (296, 6058857), (328, 5467749), (372, 4821026), (434, 4132308), (444, 4039238), (454, 3950268), (492, 3645166), (518, 3462204), (574, 3124428), (651, 2754872), (681, 2633512), (744, 2410513), (777, 2308136), (861, 2082952), (868, 2066154), (888, 2019619), (908, 1975134), (984, 1822583), (1036, 1731102), (1147, 1563576), (1148, 1562214), (1271, 1411032), (1302, 1377436), (1362, 1316756), (1517, 1182216), (1554, 1154068), (1589, 1128648), (1722, 1041476), (1736, 1033077), (1816, 987567), (2072, 865551), (2294, 781788), (2296, 781107), (2542, 705516), (2604, 688718), (2724, 658378), (3034, 591108), (3108, 577034), (3178, 564324), (3441, 521192), (3444, 520738), (3813, 470344), (4551, 394072), (4588, 390894), (4767, 376216), (5084, 352758), (5208, 344359), (5448, 329189), (6068, 295554), (6216, 288517), (6356, 282162), (6882, 260596), (6888, 260369), (7037, 254856), (7626, 235172), (8029, 223368), (8399, 213528), (8897, 201576), (9102, 197036), (9176, 195447), (9307, 192696), (9534, 188108), (10168, 176379), (10619, 168888), (12136, 147777), (12712, 141081), (13764, 130298), (14074, 127428), (15252, 117586), (16058, 111684), (16798, 106764), (17794, 100788), (18204, 98518), (18614, 96348), (19068, 94054), (21111, 84952), (21238, 84444), (24087, 74456), (25197, 71176), (26691, 67192), (27528, 65149), (27921, 64232), (28148, 63714), (30504, 58793), (31857, 56296), (32116, 55842), (33596, 53382), (35588, 50394), (36408, 49259), (37228, 48174), (38136, 47027), (42222, 42476)]