1273608448

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 3115252224

約数和(自身を除く): 1841643776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 97, 112, 119, 128, 136, 194, 224, 238, 256, 272, 388, 431, 448, 476, 544, 679, 776, 862, 896, 952, 1088, 1358, 1552, 1649, 1724, 1792, 1904, 2176, 2716, 3017, 3104, 3298, 3448, 3808, 4352, 5432, 6034, 6208, 6596, 6896, 7327, 7616, 10864, 11543, 12068, 12416, 13192, 13792, 14654, 15232, 21728, 23086, 24136, 24832, 26384, 27584, 29308, 30464, 41807, 43456, 46172, 48272, 51289, 52768, 55168, 58616, 83614, 86912, 92344, 96544, 102578, 105536, 110336, 117232, 167228, 173824, 184688, 193088, 205156, 211072, 234464, 292649, 334456, 369376, 386176, 410312, 422144, 468928, 585298, 668912, 710719, 738752, 772352, 820624, 937856, 1170596, 1337824, 1421438, 1477504, 1641248, 1875712, 2341192, 2675648, 2842876, 2955008, 3282496, 4682384, 4975033, 5351296, 5685752, 6564992, 9364768, 9950066, 10702592, 11371504, 13129984, 18729536, 19900132, 22743008, 37459072, 39800264, 45486016, 74918144, 79600528, 90972032, 159201056, 181944064, 318402112, 636804224, 1273608448]

約数ペア:

[(1, 1273608448), (2, 636804224), (4, 318402112), (7, 181944064), (8, 159201056), (14, 90972032), (16, 79600528), (17, 74918144), (28, 45486016), (32, 39800264), (34, 37459072), (56, 22743008), (64, 19900132), (68, 18729536), (97, 13129984), (112, 11371504), (119, 10702592), (128, 9950066), (136, 9364768), (194, 6564992), (224, 5685752), (238, 5351296), (256, 4975033), (272, 4682384), (388, 3282496), (431, 2955008), (448, 2842876), (476, 2675648), (544, 2341192), (679, 1875712), (776, 1641248), (862, 1477504), (896, 1421438), (952, 1337824), (1088, 1170596), (1358, 937856), (1552, 820624), (1649, 772352), (1724, 738752), (1792, 710719), (1904, 668912), (2176, 585298), (2716, 468928), (3017, 422144), (3104, 410312), (3298, 386176), (3448, 369376), (3808, 334456), (4352, 292649), (5432, 234464), (6034, 211072), (6208, 205156), (6596, 193088), (6896, 184688), (7327, 173824), (7616, 167228), (10864, 117232), (11543, 110336), (12068, 105536), (12416, 102578), (13192, 96544), (13792, 92344), (14654, 86912), (15232, 83614), (21728, 58616), (23086, 55168), (24136, 52768), (24832, 51289), (26384, 48272), (27584, 46172), (29308, 43456), (30464, 41807)]