1285369536

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 224

約数和(自身を含む): 3960741888

約数和(自身を除く): 2675372352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 47, 48, 64, 66, 69, 88, 92, 94, 96, 132, 138, 141, 176, 184, 188, 192, 253, 264, 276, 282, 352, 368, 376, 506, 517, 528, 552, 563, 564, 704, 736, 752, 759, 1012, 1034, 1056, 1081, 1104, 1126, 1128, 1472, 1504, 1518, 1551, 1689, 2024, 2068, 2112, 2162, 2208, 2252, 2256, 3008, 3036, 3102, 3243, 3378, 4048, 4136, 4324, 4416, 4504, 4512, 6072, 6193, 6204, 6486, 6756, 8096, 8272, 8648, 9008, 9024, 11891, 12144, 12386, 12408, 12949, 12972, 13512, 16192, 16544, 17296, 18016, 18579, 23782, 24288, 24772, 24816, 25898, 25944, 26461, 27024, 33088, 34592, 35673, 36032, 37158, 38847, 47564, 48576, 49544, 49632, 51796, 51888, 52922, 54048, 69184, 71346, 74316, 77694, 79383, 95128, 99088, 99264, 103592, 103776, 105844, 108096, 142439, 142692, 148632, 155388, 158766, 190256, 198176, 207184, 207552, 211688, 284878, 285384, 291071, 297264, 310776, 317532, 380512, 396352, 414368, 423376, 427317, 569756, 570768, 582142, 594528, 608603, 621552, 635064, 761024, 828736, 846752, 854634, 873213, 1139512, 1141536, 1164284, 1189056, 1217206, 1243104, 1270128, 1693504, 1709268, 1746426, 1825809, 2279024, 2283072, 2328568, 2434412, 2486208, 2540256, 3418536, 3492852, 3651618, 4558048, 4657136, 4868824, 5080512, 6694633, 6837072, 6985704, 7303236, 9116096, 9314272, 9737648, 13389266, 13674144, 13971408, 14606472, 18628544, 19475296, 20083899, 26778532, 27348288, 27942816, 29212944, 38950592, 40167798, 53557064, 55885632, 58425888, 80335596, 107114128, 116851776, 160671192, 214228256, 321342384, 428456512, 642684768, 1285369536]

約数ペア:

[(1, 1285369536), (2, 642684768), (3, 428456512), (4, 321342384), (6, 214228256), (8, 160671192), (11, 116851776), (12, 107114128), (16, 80335596), (22, 58425888), (23, 55885632), (24, 53557064), (32, 40167798), (33, 38950592), (44, 29212944), (46, 27942816), (47, 27348288), (48, 26778532), (64, 20083899), (66, 19475296), (69, 18628544), (88, 14606472), (92, 13971408), (94, 13674144), (96, 13389266), (132, 9737648), (138, 9314272), (141, 9116096), (176, 7303236), (184, 6985704), (188, 6837072), (192, 6694633), (253, 5080512), (264, 4868824), (276, 4657136), (282, 4558048), (352, 3651618), (368, 3492852), (376, 3418536), (506, 2540256), (517, 2486208), (528, 2434412), (552, 2328568), (563, 2283072), (564, 2279024), (704, 1825809), (736, 1746426), (752, 1709268), (759, 1693504), (1012, 1270128), (1034, 1243104), (1056, 1217206), (1081, 1189056), (1104, 1164284), (1126, 1141536), (1128, 1139512), (1472, 873213), (1504, 854634), (1518, 846752), (1551, 828736), (1689, 761024), (2024, 635064), (2068, 621552), (2112, 608603), (2162, 594528), (2208, 582142), (2252, 570768), (2256, 569756), (3008, 427317), (3036, 423376), (3102, 414368), (3243, 396352), (3378, 380512), (4048, 317532), (4136, 310776), (4324, 297264), (4416, 291071), (4504, 285384), (4512, 284878), (6072, 211688), (6193, 207552), (6204, 207184), (6486, 198176), (6756, 190256), (8096, 158766), (8272, 155388), (8648, 148632), (9008, 142692), (9024, 142439), (11891, 108096), (12144, 105844), (12386, 103776), (12408, 103592), (12949, 99264), (12972, 99088), (13512, 95128), (16192, 79383), (16544, 77694), (17296, 74316), (18016, 71346), (18579, 69184), (23782, 54048), (24288, 52922), (24772, 51888), (24816, 51796), (25898, 49632), (25944, 49544), (26461, 48576), (27024, 47564), (33088, 38847), (34592, 37158), (35673, 36032)]