776672512

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 2045929536

約数和(自身を除く): 1269257024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 41, 44, 56, 62, 64, 77, 82, 88, 112, 124, 128, 154, 164, 176, 217, 224, 248, 256, 287, 308, 328, 341, 352, 434, 448, 451, 496, 574, 616, 656, 682, 704, 868, 896, 902, 961, 992, 1148, 1232, 1271, 1312, 1364, 1408, 1736, 1792, 1804, 1922, 1984, 2296, 2387, 2464, 2542, 2624, 2728, 2816, 3157, 3472, 3608, 3844, 3968, 4592, 4774, 4928, 5084, 5248, 5456, 6314, 6727, 6944, 7216, 7688, 7936, 8897, 9184, 9548, 9856, 10168, 10496, 10571, 10912, 12628, 13454, 13888, 13981, 14432, 15376, 17794, 18368, 19096, 19712, 20336, 21142, 21824, 25256, 26908, 27776, 27962, 28864, 30752, 35588, 36736, 38192, 39401, 40672, 42284, 43648, 50512, 53816, 55552, 55924, 57728, 61504, 71176, 73472, 73997, 76384, 78802, 81344, 84568, 87296, 97867, 101024, 107632, 111848, 115456, 123008, 142352, 147994, 152768, 157604, 162688, 169136, 195734, 202048, 215264, 223696, 246016, 275807, 284704, 295988, 305536, 315208, 325376, 338272, 391468, 404096, 430528, 433411, 447392, 551614, 569408, 591976, 611072, 630416, 676544, 782936, 808192, 861056, 866822, 894784, 1103228, 1138816, 1183952, 1260832, 1353088, 1565872, 1722112, 1733644, 1789568, 2206456, 2277632, 2367904, 2521664, 2706176, 3033877, 3131744, 3467288, 3579136, 4412912, 4735808, 5043328, 6067754, 6263488, 6934576, 8825824, 9471616, 10086656, 12135508, 12526976, 13869152, 17651648, 18943232, 24271016, 25053952, 27738304, 35303296, 48542032, 55476608, 70606592, 97084064, 110953216, 194168128, 388336256, 776672512]

約数ペア:

[(1, 776672512), (2, 388336256), (4, 194168128), (7, 110953216), (8, 97084064), (11, 70606592), (14, 55476608), (16, 48542032), (22, 35303296), (28, 27738304), (31, 25053952), (32, 24271016), (41, 18943232), (44, 17651648), (56, 13869152), (62, 12526976), (64, 12135508), (77, 10086656), (82, 9471616), (88, 8825824), (112, 6934576), (124, 6263488), (128, 6067754), (154, 5043328), (164, 4735808), (176, 4412912), (217, 3579136), (224, 3467288), (248, 3131744), (256, 3033877), (287, 2706176), (308, 2521664), (328, 2367904), (341, 2277632), (352, 2206456), (434, 1789568), (448, 1733644), (451, 1722112), (496, 1565872), (574, 1353088), (616, 1260832), (656, 1183952), (682, 1138816), (704, 1103228), (868, 894784), (896, 866822), (902, 861056), (961, 808192), (992, 782936), (1148, 676544), (1232, 630416), (1271, 611072), (1312, 591976), (1364, 569408), (1408, 551614), (1736, 447392), (1792, 433411), (1804, 430528), (1922, 404096), (1984, 391468), (2296, 338272), (2387, 325376), (2464, 315208), (2542, 305536), (2624, 295988), (2728, 284704), (2816, 275807), (3157, 246016), (3472, 223696), (3608, 215264), (3844, 202048), (3968, 195734), (4592, 169136), (4774, 162688), (4928, 157604), (5084, 152768), (5248, 147994), (5456, 142352), (6314, 123008), (6727, 115456), (6944, 111848), (7216, 107632), (7688, 101024), (7936, 97867), (8897, 87296), (9184, 84568), (9548, 81344), (9856, 78802), (10168, 76384), (10496, 73997), (10571, 73472), (10912, 71176), (12628, 61504), (13454, 57728), (13888, 55924), (13981, 55552), (14432, 53816), (15376, 50512), (17794, 43648), (18368, 42284), (19096, 40672), (19712, 39401), (20336, 38192), (21142, 36736), (21824, 35588), (25256, 30752), (26908, 28864), (27776, 27962)]