2459090816

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 6432168960

約数和(自身を除く): 3973078144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 67, 91, 92, 104, 112, 128, 134, 137, 161, 182, 184, 208, 224, 268, 274, 299, 322, 364, 368, 416, 448, 469, 536, 548, 598, 644, 728, 736, 832, 871, 896, 938, 959, 1072, 1096, 1196, 1288, 1456, 1472, 1541, 1664, 1742, 1781, 1876, 1918, 2093, 2144, 2192, 2392, 2576, 2912, 2944, 3082, 3151, 3484, 3562, 3752, 3836, 4186, 4288, 4384, 4784, 5152, 5824, 6097, 6164, 6302, 6968, 7124, 7504, 7672, 8372, 8576, 8768, 9179, 9568, 10304, 10787, 11648, 12194, 12328, 12467, 12604, 13936, 14248, 15008, 15344, 16744, 17536, 18358, 19136, 20033, 20608, 21574, 22057, 24388, 24656, 24934, 25208, 27872, 28496, 30016, 30688, 33488, 36716, 38272, 40066, 40963, 43148, 44114, 48776, 49312, 49868, 50416, 55744, 56992, 60032, 61376, 64253, 66976, 73432, 80132, 81926, 86296, 88228, 97552, 98624, 99736, 100832, 111488, 113984, 119327, 122752, 128506, 133952, 140231, 146864, 160264, 163852, 172592, 176456, 195104, 197248, 199472, 201664, 211117, 227968, 238654, 257012, 267904, 280462, 286741, 293728, 320528, 327704, 345184, 352912, 390208, 398944, 403328, 422234, 477308, 514024, 560924, 573482, 587456, 641056, 655408, 690368, 705824, 780416, 797888, 835289, 844468, 954616, 1028048, 1121848, 1146964, 1174912, 1282112, 1310816, 1380736, 1411648, 1477819, 1595776, 1670578, 1688936, 1909232, 2056096, 2243696, 2293928, 2564224, 2621632, 2744521, 2823296, 2955638, 3341156, 3377872, 3818464, 4112192, 4487392, 4587856, 5243264, 5489042, 5911276, 6682312, 6755744, 7636928, 8224384, 8974784, 9175712, 10978084, 11822552, 13364624, 13511488, 15273856, 17949568, 18351424, 19211647, 21956168, 23645104, 26729248, 27022976, 36702848, 38423294, 43912336, 47290208, 53458496, 76846588, 87824672, 94580416, 106916992, 153693176, 175649344, 189160832, 307386352, 351298688, 614772704, 1229545408, 2459090816]

約数ペア:

[(1, 2459090816), (2, 1229545408), (4, 614772704), (7, 351298688), (8, 307386352), (13, 189160832), (14, 175649344), (16, 153693176), (23, 106916992), (26, 94580416), (28, 87824672), (32, 76846588), (46, 53458496), (52, 47290208), (56, 43912336), (64, 38423294), (67, 36702848), (91, 27022976), (92, 26729248), (104, 23645104), (112, 21956168), (128, 19211647), (134, 18351424), (137, 17949568), (161, 15273856), (182, 13511488), (184, 13364624), (208, 11822552), (224, 10978084), (268, 9175712), (274, 8974784), (299, 8224384), (322, 7636928), (364, 6755744), (368, 6682312), (416, 5911276), (448, 5489042), (469, 5243264), (536, 4587856), (548, 4487392), (598, 4112192), (644, 3818464), (728, 3377872), (736, 3341156), (832, 2955638), (871, 2823296), (896, 2744521), (938, 2621632), (959, 2564224), (1072, 2293928), (1096, 2243696), (1196, 2056096), (1288, 1909232), (1456, 1688936), (1472, 1670578), (1541, 1595776), (1664, 1477819), (1742, 1411648), (1781, 1380736), (1876, 1310816), (1918, 1282112), (2093, 1174912), (2144, 1146964), (2192, 1121848), (2392, 1028048), (2576, 954616), (2912, 844468), (2944, 835289), (3082, 797888), (3151, 780416), (3484, 705824), (3562, 690368), (3752, 655408), (3836, 641056), (4186, 587456), (4288, 573482), (4384, 560924), (4784, 514024), (5152, 477308), (5824, 422234), (6097, 403328), (6164, 398944), (6302, 390208), (6968, 352912), (7124, 345184), (7504, 327704), (7672, 320528), (8372, 293728), (8576, 286741), (8768, 280462), (9179, 267904), (9568, 257012), (10304, 238654), (10787, 227968), (11648, 211117), (12194, 201664), (12328, 199472), (12467, 197248), (12604, 195104), (13936, 176456), (14248, 172592), (15008, 163852), (15344, 160264), (16744, 146864), (17536, 140231), (18358, 133952), (19136, 128506), (20033, 122752), (20608, 119327), (21574, 113984), (22057, 111488), (24388, 100832), (24656, 99736), (24934, 98624), (25208, 97552), (27872, 88228), (28496, 86296), (30016, 81926), (30688, 80132), (33488, 73432), (36716, 66976), (38272, 64253), (40066, 61376), (40963, 60032), (43148, 56992), (44114, 55744), (48776, 50416), (49312, 49868)]