2480551424

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 5630264640

約数和(自身を除く): 3149713216

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 71, 104, 116, 128, 142, 181, 208, 232, 256, 284, 362, 377, 416, 464, 512, 568, 724, 754, 832, 923, 928, 1136, 1448, 1508, 1664, 1846, 1856, 2059, 2272, 2353, 2896, 3016, 3328, 3692, 3712, 4118, 4544, 4706, 5249, 5792, 6032, 6656, 7384, 7424, 8236, 9088, 9412, 10498, 11584, 12064, 12851, 14768, 14848, 16472, 18176, 18824, 20996, 23168, 24128, 25702, 26767, 29536, 32944, 36352, 37648, 41992, 46336, 48256, 51404, 53534, 59072, 65888, 68237, 75296, 83984, 92672, 96512, 102808, 107068, 118144, 131776, 136474, 150592, 167063, 167968, 193024, 205616, 214136, 236288, 263552, 272948, 301184, 334126, 335936, 372679, 411232, 428272, 472576, 527104, 545896, 602368, 668252, 671872, 745358, 822464, 856544, 1054208, 1091792, 1204736, 1336504, 1343744, 1490716, 1644928, 1713088, 2183584, 2673008, 2687488, 2981432, 3289856, 3426176, 4367168, 4844827, 5346016, 5962864, 6579712, 6852352, 8734336, 9689654, 10692032, 11925728, 13704704, 17468672, 19379308, 21384064, 23851456, 34937344, 38758616, 42768128, 47702912, 77517232, 85536256, 95405824, 155034464, 190811648, 310068928, 620137856, 1240275712, 2480551424]

約数ペア:

[(1, 2480551424), (2, 1240275712), (4, 620137856), (8, 310068928), (13, 190811648), (16, 155034464), (26, 95405824), (29, 85536256), (32, 77517232), (52, 47702912), (58, 42768128), (64, 38758616), (71, 34937344), (104, 23851456), (116, 21384064), (128, 19379308), (142, 17468672), (181, 13704704), (208, 11925728), (232, 10692032), (256, 9689654), (284, 8734336), (362, 6852352), (377, 6579712), (416, 5962864), (464, 5346016), (512, 4844827), (568, 4367168), (724, 3426176), (754, 3289856), (832, 2981432), (923, 2687488), (928, 2673008), (1136, 2183584), (1448, 1713088), (1508, 1644928), (1664, 1490716), (1846, 1343744), (1856, 1336504), (2059, 1204736), (2272, 1091792), (2353, 1054208), (2896, 856544), (3016, 822464), (3328, 745358), (3692, 671872), (3712, 668252), (4118, 602368), (4544, 545896), (4706, 527104), (5249, 472576), (5792, 428272), (6032, 411232), (6656, 372679), (7384, 335936), (7424, 334126), (8236, 301184), (9088, 272948), (9412, 263552), (10498, 236288), (11584, 214136), (12064, 205616), (12851, 193024), (14768, 167968), (14848, 167063), (16472, 150592), (18176, 136474), (18824, 131776), (20996, 118144), (23168, 107068), (24128, 102808), (25702, 96512), (26767, 92672), (29536, 83984), (32944, 75296), (36352, 68237), (37648, 65888), (41992, 59072), (46336, 53534), (48256, 51404)]