343131712

素因数分解:

$2^6\times 7^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 168

約数和(自身を含む): 896477760

約数和(自身を除く): 553346048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 64, 77, 88, 98, 112, 116, 154, 176, 196, 203, 224, 232, 308, 319, 343, 352, 392, 406, 448, 464, 539, 616, 638, 686, 704, 784, 812, 928, 1078, 1232, 1276, 1372, 1421, 1568, 1624, 1856, 2156, 2233, 2401, 2464, 2552, 2744, 2842, 3136, 3248, 3773, 4312, 4466, 4802, 4928, 5104, 5488, 5684, 6496, 7546, 8624, 8932, 9604, 9947, 10208, 10976, 11368, 12992, 15092, 15631, 16807, 17248, 17864, 19208, 19894, 20416, 21952, 22736, 26411, 30184, 31262, 33614, 34496, 35728, 38416, 39788, 45472, 52822, 60368, 62524, 67228, 69629, 71456, 76832, 79576, 90944, 105644, 109417, 120736, 125048, 134456, 139258, 142912, 153664, 159152, 184877, 211288, 218834, 241472, 250096, 268912, 278516, 318304, 369754, 422576, 437668, 487403, 500192, 537824, 557032, 636608, 739508, 765919, 845152, 875336, 974806, 1000384, 1075648, 1114064, 1479016, 1531838, 1690304, 1750672, 1949612, 2228128, 2958032, 3063676, 3501344, 3899224, 4456256, 5361433, 5916064, 6127352, 7002688, 7798448, 10722866, 11832128, 12254704, 15596896, 21445732, 24509408, 31193792, 42891464, 49018816, 85782928, 171565856, 343131712]

約数ペア:

[(1, 343131712), (2, 171565856), (4, 85782928), (7, 49018816), (8, 42891464), (11, 31193792), (14, 24509408), (16, 21445732), (22, 15596896), (28, 12254704), (29, 11832128), (32, 10722866), (44, 7798448), (49, 7002688), (56, 6127352), (58, 5916064), (64, 5361433), (77, 4456256), (88, 3899224), (98, 3501344), (112, 3063676), (116, 2958032), (154, 2228128), (176, 1949612), (196, 1750672), (203, 1690304), (224, 1531838), (232, 1479016), (308, 1114064), (319, 1075648), (343, 1000384), (352, 974806), (392, 875336), (406, 845152), (448, 765919), (464, 739508), (539, 636608), (616, 557032), (638, 537824), (686, 500192), (704, 487403), (784, 437668), (812, 422576), (928, 369754), (1078, 318304), (1232, 278516), (1276, 268912), (1372, 250096), (1421, 241472), (1568, 218834), (1624, 211288), (1856, 184877), (2156, 159152), (2233, 153664), (2401, 142912), (2464, 139258), (2552, 134456), (2744, 125048), (2842, 120736), (3136, 109417), (3248, 105644), (3773, 90944), (4312, 79576), (4466, 76832), (4802, 71456), (4928, 69629), (5104, 67228), (5488, 62524), (5684, 60368), (6496, 52822), (7546, 45472), (8624, 39788), (8932, 38416), (9604, 35728), (9947, 34496), (10208, 33614), (10976, 31262), (11368, 30184), (12992, 26411), (15092, 22736), (15631, 21952), (16807, 20416), (17248, 19894), (17864, 19208)]