31390260736

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1576

約数の個数: 160

約数和(自身を含む): 68447047680

約数和(自身を除く): 37056786944

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 47, 58, 62, 64, 94, 116, 124, 128, 188, 232, 248, 256, 376, 464, 496, 512, 752, 899, 928, 992, 1363, 1451, 1457, 1504, 1798, 1856, 1984, 2726, 2902, 2914, 3008, 3596, 3712, 3968, 5452, 5804, 5828, 6016, 7192, 7424, 7936, 10904, 11608, 11656, 12032, 14384, 14848, 15872, 21808, 23216, 23312, 24064, 28768, 42079, 42253, 43616, 44981, 46432, 46624, 57536, 68197, 84158, 84506, 87232, 89962, 92864, 93248, 115072, 136394, 168316, 169012, 174464, 179924, 185728, 186496, 230144, 272788, 336632, 338024, 348928, 359848, 371456, 372992, 460288, 545576, 673264, 676048, 697856, 719696, 742912, 745984, 1091152, 1304449, 1346528, 1352096, 1439392, 1977713, 2114107, 2182304, 2608898, 2693056, 2704192, 2878784, 3955426, 4228214, 4364608, 5217796, 5386112, 5408384, 5757568, 7910852, 8456428, 8729216, 10435592, 10772224, 10816768, 11515136, 15821704, 16912856, 17458432, 20871184, 21544448, 21633536, 23030272, 31643408, 33825712, 34916864, 41742368, 61309103, 63286816, 67651424, 83484736, 122618206, 126573632, 135302848, 166969472, 245236412, 253147264, 270605696, 333938944, 490472824, 506294528, 541211392, 667877888, 980945648, 1012589056, 1082422784, 1961891296, 3923782592, 7847565184, 15695130368, 31390260736]

約数ペア:

[(1, 31390260736), (2, 15695130368), (4, 7847565184), (8, 3923782592), (16, 1961891296), (29, 1082422784), (31, 1012589056), (32, 980945648), (47, 667877888), (58, 541211392), (62, 506294528), (64, 490472824), (94, 333938944), (116, 270605696), (124, 253147264), (128, 245236412), (188, 166969472), (232, 135302848), (248, 126573632), (256, 122618206), (376, 83484736), (464, 67651424), (496, 63286816), (512, 61309103), (752, 41742368), (899, 34916864), (928, 33825712), (992, 31643408), (1363, 23030272), (1451, 21633536), (1457, 21544448), (1504, 20871184), (1798, 17458432), (1856, 16912856), (1984, 15821704), (2726, 11515136), (2902, 10816768), (2914, 10772224), (3008, 10435592), (3596, 8729216), (3712, 8456428), (3968, 7910852), (5452, 5757568), (5804, 5408384), (5828, 5386112), (6016, 5217796), (7192, 4364608), (7424, 4228214), (7936, 3955426), (10904, 2878784), (11608, 2704192), (11656, 2693056), (12032, 2608898), (14384, 2182304), (14848, 2114107), (15872, 1977713), (21808, 1439392), (23216, 1352096), (23312, 1346528), (24064, 1304449), (28768, 1091152), (42079, 745984), (42253, 742912), (43616, 719696), (44981, 697856), (46432, 676048), (46624, 673264), (57536, 545576), (68197, 460288), (84158, 372992), (84506, 371456), (87232, 359848), (89962, 348928), (92864, 338024), (93248, 336632), (115072, 272788), (136394, 230144), (168316, 186496), (169012, 185728), (174464, 179924)]