25470782848

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{3491}}^1$

素因数の和:4008

約数の個数: 128

約数和(自身を含む): 61548595200

約数和(自身を除く): 36077812352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 479, 544, 896, 952, 958, 1088, 1904, 1916, 2176, 3353, 3491, 3808, 3832, 6706, 6982, 7616, 7664, 8143, 13412, 13964, 15232, 15328, 16286, 24437, 26824, 27928, 30656, 32572, 48874, 53648, 55856, 57001, 59347, 61312, 65144, 97748, 107296, 111712, 114002, 118694, 130288, 195496, 214592, 223424, 228004, 237388, 260576, 390992, 415429, 429184, 446848, 456008, 474776, 521152, 781984, 830858, 912016, 949552, 1042304, 1563968, 1661716, 1672189, 1824032, 1899104, 3127936, 3323432, 3344378, 3648064, 3798208, 6646864, 6688756, 7296128, 7596416, 11705323, 13293728, 13377512, 23410646, 26587456, 26755024, 28427213, 46821292, 53174912, 53510048, 56854426, 93642584, 107020096, 113708852, 187285168, 198990491, 214040192, 227417704, 374570336, 397980982, 454835408, 749140672, 795961964, 909670816, 1498281344, 1591923928, 1819341632, 3183847856, 3638683264, 6367695712, 12735391424, 25470782848]

約数ペア:

[(1, 25470782848), (2, 12735391424), (4, 6367695712), (7, 3638683264), (8, 3183847856), (14, 1819341632), (16, 1591923928), (17, 1498281344), (28, 909670816), (32, 795961964), (34, 749140672), (56, 454835408), (64, 397980982), (68, 374570336), (112, 227417704), (119, 214040192), (128, 198990491), (136, 187285168), (224, 113708852), (238, 107020096), (272, 93642584), (448, 56854426), (476, 53510048), (479, 53174912), (544, 46821292), (896, 28427213), (952, 26755024), (958, 26587456), (1088, 23410646), (1904, 13377512), (1916, 13293728), (2176, 11705323), (3353, 7596416), (3491, 7296128), (3808, 6688756), (3832, 6646864), (6706, 3798208), (6982, 3648064), (7616, 3344378), (7664, 3323432), (8143, 3127936), (13412, 1899104), (13964, 1824032), (15232, 1672189), (15328, 1661716), (16286, 1563968), (24437, 1042304), (26824, 949552), (27928, 912016), (30656, 830858), (32572, 781984), (48874, 521152), (53648, 474776), (55856, 456008), (57001, 446848), (59347, 429184), (61312, 415429), (65144, 390992), (97748, 260576), (107296, 237388), (111712, 228004), (114002, 223424), (118694, 214592), (130288, 195496)]