1293653312

素因数分解:

$2^6\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1965

約数の個数: 112

約数和(自身を含む): 3091891200

約数和(自身を除く): 1798237888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 343, 392, 434, 448, 496, 686, 784, 868, 992, 1372, 1519, 1568, 1736, 1901, 1984, 2744, 3038, 3136, 3472, 3802, 5488, 6076, 6944, 7604, 10633, 10976, 12152, 13307, 13888, 15208, 21266, 21952, 24304, 26614, 30416, 42532, 48608, 53228, 58931, 60832, 85064, 93149, 97216, 106456, 117862, 121664, 170128, 186298, 212912, 235724, 340256, 372596, 412517, 425824, 471448, 652043, 680512, 745192, 825034, 851648, 942896, 1304086, 1490384, 1650068, 1885792, 2608172, 2887619, 2980768, 3300136, 3771584, 5216344, 5775238, 5961536, 6600272, 10432688, 11550476, 13200544, 20213333, 20865376, 23100952, 26401088, 40426666, 41730752, 46201904, 80853332, 92403808, 161706664, 184807616, 323413328, 646826656, 1293653312]

約数ペア:

[(1, 1293653312), (2, 646826656), (4, 323413328), (7, 184807616), (8, 161706664), (14, 92403808), (16, 80853332), (28, 46201904), (31, 41730752), (32, 40426666), (49, 26401088), (56, 23100952), (62, 20865376), (64, 20213333), (98, 13200544), (112, 11550476), (124, 10432688), (196, 6600272), (217, 5961536), (224, 5775238), (248, 5216344), (343, 3771584), (392, 3300136), (434, 2980768), (448, 2887619), (496, 2608172), (686, 1885792), (784, 1650068), (868, 1490384), (992, 1304086), (1372, 942896), (1519, 851648), (1568, 825034), (1736, 745192), (1901, 680512), (1984, 652043), (2744, 471448), (3038, 425824), (3136, 412517), (3472, 372596), (3802, 340256), (5488, 235724), (6076, 212912), (6944, 186298), (7604, 170128), (10633, 121664), (10976, 117862), (12152, 106456), (13307, 97216), (13888, 93149), (15208, 85064), (21266, 60832), (21952, 58931), (24304, 53228), (26614, 48608), (30416, 42532)]