516251008

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 1381847040

約数和(自身を除く): 865596032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 41, 46, 47, 52, 56, 64, 82, 91, 92, 94, 104, 112, 128, 161, 164, 182, 184, 188, 208, 224, 287, 299, 322, 328, 329, 364, 368, 376, 416, 448, 533, 574, 598, 611, 644, 656, 658, 728, 736, 752, 832, 896, 943, 1066, 1081, 1148, 1196, 1222, 1288, 1312, 1316, 1456, 1472, 1504, 1664, 1886, 1927, 2093, 2132, 2162, 2296, 2392, 2444, 2576, 2624, 2632, 2912, 2944, 3008, 3731, 3772, 3854, 4186, 4264, 4277, 4324, 4592, 4784, 4888, 5152, 5248, 5264, 5824, 6016, 6601, 7462, 7544, 7567, 7708, 8372, 8528, 8554, 8648, 9184, 9568, 9776, 10304, 10528, 11648, 12259, 13202, 13489, 14053, 14924, 15088, 15134, 15416, 16744, 17056, 17108, 17296, 18368, 19136, 19552, 20608, 21056, 24518, 25051, 26404, 26978, 28106, 29848, 30176, 30268, 30832, 33488, 34112, 34216, 34592, 36736, 38272, 39104, 42112, 44321, 49036, 50102, 52808, 53956, 56212, 59696, 60352, 60536, 61664, 66976, 68224, 68432, 69184, 78208, 85813, 88642, 98072, 98371, 100204, 105616, 107912, 112424, 119392, 120704, 121072, 123328, 133952, 136864, 138368, 171626, 175357, 177284, 196144, 196742, 200408, 211232, 215824, 224848, 238784, 242144, 246656, 267904, 273728, 310247, 343252, 350714, 354568, 392288, 393484, 400816, 422464, 431648, 449696, 477568, 484288, 547456, 576173, 620494, 686504, 701428, 709136, 784576, 786968, 801632, 844928, 863296, 899392, 968576, 1152346, 1240988, 1373008, 1402856, 1418272, 1569152, 1573936, 1603264, 1726592, 1798784, 2304692, 2481976, 2746016, 2805712, 2836544, 3147872, 3206528, 4033211, 4609384, 4963952, 5492032, 5611424, 5673088, 6295744, 8066422, 9218768, 9927904, 10984064, 11222848, 12591488, 16132844, 18437536, 19855808, 22445696, 32265688, 36875072, 39711616, 64531376, 73750144, 129062752, 258125504, 516251008]

約数ペア:

[(1, 516251008), (2, 258125504), (4, 129062752), (7, 73750144), (8, 64531376), (13, 39711616), (14, 36875072), (16, 32265688), (23, 22445696), (26, 19855808), (28, 18437536), (32, 16132844), (41, 12591488), (46, 11222848), (47, 10984064), (52, 9927904), (56, 9218768), (64, 8066422), (82, 6295744), (91, 5673088), (92, 5611424), (94, 5492032), (104, 4963952), (112, 4609384), (128, 4033211), (161, 3206528), (164, 3147872), (182, 2836544), (184, 2805712), (188, 2746016), (208, 2481976), (224, 2304692), (287, 1798784), (299, 1726592), (322, 1603264), (328, 1573936), (329, 1569152), (364, 1418272), (368, 1402856), (376, 1373008), (416, 1240988), (448, 1152346), (533, 968576), (574, 899392), (598, 863296), (611, 844928), (644, 801632), (656, 786968), (658, 784576), (728, 709136), (736, 701428), (752, 686504), (832, 620494), (896, 576173), (943, 547456), (1066, 484288), (1081, 477568), (1148, 449696), (1196, 431648), (1222, 422464), (1288, 400816), (1312, 393484), (1316, 392288), (1456, 354568), (1472, 350714), (1504, 343252), (1664, 310247), (1886, 273728), (1927, 267904), (2093, 246656), (2132, 242144), (2162, 238784), (2296, 224848), (2392, 215824), (2444, 211232), (2576, 200408), (2624, 196742), (2632, 196144), (2912, 177284), (2944, 175357), (3008, 171626), (3731, 138368), (3772, 136864), (3854, 133952), (4186, 123328), (4264, 121072), (4277, 120704), (4324, 119392), (4592, 112424), (4784, 107912), (4888, 105616), (5152, 100204), (5248, 98371), (5264, 98072), (5824, 88642), (6016, 85813), (6601, 78208), (7462, 69184), (7544, 68432), (7567, 68224), (7708, 66976), (8372, 61664), (8528, 60536), (8554, 60352), (8648, 59696), (9184, 56212), (9568, 53956), (9776, 52808), (10304, 50102), (10528, 49036), (11648, 44321), (12259, 42112), (13202, 39104), (13489, 38272), (14053, 36736), (14924, 34592), (15088, 34216), (15134, 34112), (15416, 33488), (16744, 30832), (17056, 30268), (17108, 30176), (17296, 29848), (18368, 28106), (19136, 26978), (19552, 26404), (20608, 25051), (21056, 24518)]