1553345024

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 4095862848

約数和(自身を除く): 2542517824

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, 512, 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, 3584, 3608, 3844, 3968, 4592, 4774, 4928, 5084, 5248, 5456, 5632, 6314, 6727, 6944, 7216, 7688, 7936, 8897, 9184, 9548, 9856, 10168, 10496, 10571, 10912, 12628, 13454, 13888, 13981, 14432, 15376, 15872, 17794, 18368, 19096, 19712, 20336, 20992, 21142, 21824, 25256, 26908, 27776, 27962, 28864, 30752, 35588, 36736, 38192, 39401, 39424, 40672, 42284, 43648, 50512, 53816, 55552, 55924, 57728, 61504, 71176, 73472, 73997, 76384, 78802, 81344, 84568, 87296, 97867, 101024, 107632, 111104, 111848, 115456, 123008, 142352, 146944, 147994, 152768, 157604, 162688, 169136, 174592, 195734, 202048, 215264, 223696, 230912, 246016, 275807, 284704, 295988, 305536, 315208, 325376, 338272, 391468, 404096, 430528, 433411, 447392, 492032, 551614, 569408, 591976, 611072, 630416, 650752, 676544, 782936, 808192, 861056, 866822, 894784, 1103228, 1138816, 1183952, 1222144, 1260832, 1353088, 1565872, 1616384, 1722112, 1733644, 1789568, 2206456, 2277632, 2367904, 2521664, 2706176, 3033877, 3131744, 3444224, 3467288, 3579136, 4412912, 4555264, 4735808, 5043328, 5412352, 6067754, 6263488, 6934576, 7158272, 8825824, 9471616, 10086656, 12135508, 12526976, 13869152, 17651648, 18943232, 20173312, 24271016, 25053952, 27738304, 35303296, 37886464, 48542032, 50107904, 55476608, 70606592, 97084064, 110953216, 141213184, 194168128, 221906432, 388336256, 776672512, 1553345024]

約数ペア:

[(1, 1553345024), (2, 776672512), (4, 388336256), (7, 221906432), (8, 194168128), (11, 141213184), (14, 110953216), (16, 97084064), (22, 70606592), (28, 55476608), (31, 50107904), (32, 48542032), (41, 37886464), (44, 35303296), (56, 27738304), (62, 25053952), (64, 24271016), (77, 20173312), (82, 18943232), (88, 17651648), (112, 13869152), (124, 12526976), (128, 12135508), (154, 10086656), (164, 9471616), (176, 8825824), (217, 7158272), (224, 6934576), (248, 6263488), (256, 6067754), (287, 5412352), (308, 5043328), (328, 4735808), (341, 4555264), (352, 4412912), (434, 3579136), (448, 3467288), (451, 3444224), (496, 3131744), (512, 3033877), (574, 2706176), (616, 2521664), (656, 2367904), (682, 2277632), (704, 2206456), (868, 1789568), (896, 1733644), (902, 1722112), (961, 1616384), (992, 1565872), (1148, 1353088), (1232, 1260832), (1271, 1222144), (1312, 1183952), (1364, 1138816), (1408, 1103228), (1736, 894784), (1792, 866822), (1804, 861056), (1922, 808192), (1984, 782936), (2296, 676544), (2387, 650752), (2464, 630416), (2542, 611072), (2624, 591976), (2728, 569408), (2816, 551614), (3157, 492032), (3472, 447392), (3584, 433411), (3608, 430528), (3844, 404096), (3968, 391468), (4592, 338272), (4774, 325376), (4928, 315208), (5084, 305536), (5248, 295988), (5456, 284704), (5632, 275807), (6314, 246016), (6727, 230912), (6944, 223696), (7216, 215264), (7688, 202048), (7936, 195734), (8897, 174592), (9184, 169136), (9548, 162688), (9856, 157604), (10168, 152768), (10496, 147994), (10571, 146944), (10912, 142352), (12628, 123008), (13454, 115456), (13888, 111848), (13981, 111104), (14432, 107632), (15376, 101024), (15872, 97867), (17794, 87296), (18368, 84568), (19096, 81344), (19712, 78802), (20336, 76384), (20992, 73997), (21142, 73472), (21824, 71176), (25256, 61504), (26908, 57728), (27776, 55924), (27962, 55552), (28864, 53816), (30752, 50512), (35588, 43648), (36736, 42284), (38192, 40672), (39401, 39424)]