129430643488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{8191}}^1$

素因数の和:9186

約数の個数: 96

約数和(自身を含む): 278840475648

約数和(自身を除く): 149409832160

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 937, 992, 1054, 1874, 2108, 3748, 4216, 7496, 8191, 8432, 14992, 15929, 16382, 16864, 29047, 29984, 31858, 32764, 58094, 63716, 65528, 116188, 127432, 131056, 139247, 232376, 253921, 254864, 262112, 278494, 464752, 493799, 507842, 509728, 556988, 929504, 987598, 1015684, 1113976, 1975196, 2031368, 2227952, 3950392, 4062736, 4316657, 4455904, 7674967, 7900784, 8125472, 8633314, 15349934, 15801568, 17266628, 30699868, 34533256, 61399736, 69066512, 122799472, 130474439, 138133024, 237923977, 245598944, 260948878, 475847954, 521897756, 951695908, 1043795512, 1903391816, 2087591024, 3806783632, 4044707609, 4175182048, 7613567264, 8089415218, 16178830436, 32357660872, 64715321744, 129430643488]

約数ペア:

[(1, 129430643488), (2, 64715321744), (4, 32357660872), (8, 16178830436), (16, 8089415218), (17, 7613567264), (31, 4175182048), (32, 4044707609), (34, 3806783632), (62, 2087591024), (68, 1903391816), (124, 1043795512), (136, 951695908), (248, 521897756), (272, 475847954), (496, 260948878), (527, 245598944), (544, 237923977), (937, 138133024), (992, 130474439), (1054, 122799472), (1874, 69066512), (2108, 61399736), (3748, 34533256), (4216, 30699868), (7496, 17266628), (8191, 15801568), (8432, 15349934), (14992, 8633314), (15929, 8125472), (16382, 7900784), (16864, 7674967), (29047, 4455904), (29984, 4316657), (31858, 4062736), (32764, 3950392), (58094, 2227952), (63716, 2031368), (65528, 1975196), (116188, 1113976), (127432, 1015684), (131056, 987598), (139247, 929504), (232376, 556988), (253921, 509728), (254864, 507842), (262112, 493799), (278494, 464752)]