719148416

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 1790760960

約数和(自身を除く): 1071612544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 868, 896, 952, 992, 1054, 1088, 1523, 1736, 1904, 1984, 2108, 2176, 3046, 3472, 3689, 3808, 3968, 4216, 6092, 6944, 7378, 7616, 8432, 10661, 12184, 13888, 14756, 15232, 16864, 21322, 24368, 25891, 27776, 29512, 33728, 42644, 47213, 48736, 51782, 59024, 67456, 85288, 94426, 97472, 103564, 118048, 170576, 181237, 188852, 194944, 207128, 236096, 330491, 341152, 362474, 377704, 414256, 472192, 660982, 682304, 724948, 755408, 802621, 828512, 1321964, 1364608, 1449896, 1510816, 1605242, 1657024, 2643928, 2899792, 3021632, 3210484, 3314048, 5287856, 5618347, 5799584, 6043264, 6420968, 10575712, 11236694, 11599168, 12841936, 21151424, 22473388, 23198336, 25683872, 42302848, 44946776, 51367744, 89893552, 102735488, 179787104, 359574208, 719148416]

約数ペア:

[(1, 719148416), (2, 359574208), (4, 179787104), (7, 102735488), (8, 89893552), (14, 51367744), (16, 44946776), (17, 42302848), (28, 25683872), (31, 23198336), (32, 22473388), (34, 21151424), (56, 12841936), (62, 11599168), (64, 11236694), (68, 10575712), (112, 6420968), (119, 6043264), (124, 5799584), (128, 5618347), (136, 5287856), (217, 3314048), (224, 3210484), (238, 3021632), (248, 2899792), (272, 2643928), (434, 1657024), (448, 1605242), (476, 1510816), (496, 1449896), (527, 1364608), (544, 1321964), (868, 828512), (896, 802621), (952, 755408), (992, 724948), (1054, 682304), (1088, 660982), (1523, 472192), (1736, 414256), (1904, 377704), (1984, 362474), (2108, 341152), (2176, 330491), (3046, 236096), (3472, 207128), (3689, 194944), (3808, 188852), (3968, 181237), (4216, 170576), (6092, 118048), (6944, 103564), (7378, 97472), (7616, 94426), (8432, 85288), (10661, 67456), (12184, 59024), (13888, 51782), (14756, 48736), (15232, 47213), (16864, 42644), (21322, 33728), (24368, 29512), (25891, 27776)]