8003292816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:885

約数の個数: 160

約数和(自身を含む): 21855109120

約数和(自身を除く): 13851816304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 103, 124, 158, 186, 206, 237, 248, 309, 316, 372, 412, 474, 496, 618, 632, 661, 744, 824, 948, 1236, 1264, 1322, 1488, 1648, 1896, 1983, 2449, 2472, 2644, 3193, 3792, 3966, 4898, 4944, 5288, 6386, 7347, 7932, 8137, 9579, 9796, 10576, 12772, 14694, 15864, 16274, 19158, 19592, 20491, 24411, 25544, 29388, 31728, 32548, 38316, 39184, 40982, 48822, 51088, 52219, 58776, 61473, 65096, 68083, 76632, 81964, 97644, 104438, 117552, 122946, 130192, 136166, 153264, 156657, 163928, 195288, 204249, 208876, 245892, 252247, 272332, 313314, 327856, 390576, 408498, 417752, 491784, 504494, 544664, 626628, 756741, 816996, 835504, 983568, 1008988, 1089328, 1253256, 1513482, 1618789, 1633992, 2017976, 2110573, 2506512, 3026964, 3237578, 3267984, 4035952, 4221146, 4856367, 5378557, 6053928, 6331719, 6475156, 8442292, 9712734, 10757114, 12107856, 12663438, 12950312, 16135671, 16884584, 19425468, 21514228, 25326876, 25900624, 32271342, 33769168, 38850936, 43028456, 50653752, 64542684, 77701872, 86056912, 101307504, 129085368, 166735267, 258170736, 333470534, 500205801, 666941068, 1000411602, 1333882136, 2000823204, 2667764272, 4001646408, 8003292816]

約数ペア:

[(1, 8003292816), (2, 4001646408), (3, 2667764272), (4, 2000823204), (6, 1333882136), (8, 1000411602), (12, 666941068), (16, 500205801), (24, 333470534), (31, 258170736), (48, 166735267), (62, 129085368), (79, 101307504), (93, 86056912), (103, 77701872), (124, 64542684), (158, 50653752), (186, 43028456), (206, 38850936), (237, 33769168), (248, 32271342), (309, 25900624), (316, 25326876), (372, 21514228), (412, 19425468), (474, 16884584), (496, 16135671), (618, 12950312), (632, 12663438), (661, 12107856), (744, 10757114), (824, 9712734), (948, 8442292), (1236, 6475156), (1264, 6331719), (1322, 6053928), (1488, 5378557), (1648, 4856367), (1896, 4221146), (1983, 4035952), (2449, 3267984), (2472, 3237578), (2644, 3026964), (3193, 2506512), (3792, 2110573), (3966, 2017976), (4898, 1633992), (4944, 1618789), (5288, 1513482), (6386, 1253256), (7347, 1089328), (7932, 1008988), (8137, 983568), (9579, 835504), (9796, 816996), (10576, 756741), (12772, 626628), (14694, 544664), (15864, 504494), (16274, 491784), (19158, 417752), (19592, 408498), (20491, 390576), (24411, 327856), (25544, 313314), (29388, 272332), (31728, 252247), (32548, 245892), (38316, 208876), (39184, 204249), (40982, 195288), (48822, 163928), (51088, 156657), (52219, 153264), (58776, 136166), (61473, 130192), (65096, 122946), (68083, 117552), (76632, 104438), (81964, 97644)]