2502645376

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8254

約数の個数: 128

約数和(自身を含む): 6417285120

約数和(自身を除く): 3914639744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 896, 992, 1232, 1364, 1408, 1736, 1984, 2387, 2464, 2728, 3472, 3968, 4774, 4928, 5456, 6944, 8191, 9548, 9856, 10912, 13888, 16382, 19096, 21824, 27776, 32764, 38192, 43648, 57337, 65528, 76384, 90101, 114674, 131056, 152768, 180202, 229348, 253921, 262112, 305536, 360404, 458696, 507842, 524224, 630707, 720808, 917392, 1015684, 1048448, 1261414, 1441616, 1777447, 1834784, 2031368, 2522828, 2793131, 2883232, 3554894, 3669568, 4062736, 5045656, 5586262, 5766464, 7109788, 7339136, 8125472, 10091312, 11172524, 11532928, 14219576, 16250944, 19551917, 20182624, 22345048, 28439152, 32501888, 39103834, 40365248, 44690096, 56878304, 78207668, 80730496, 89380192, 113756608, 156415336, 178760384, 227513216, 312830672, 357520768, 625661344, 1251322688, 2502645376]

約数ペア:

[(1, 2502645376), (2, 1251322688), (4, 625661344), (7, 357520768), (8, 312830672), (11, 227513216), (14, 178760384), (16, 156415336), (22, 113756608), (28, 89380192), (31, 80730496), (32, 78207668), (44, 56878304), (56, 44690096), (62, 40365248), (64, 39103834), (77, 32501888), (88, 28439152), (112, 22345048), (124, 20182624), (128, 19551917), (154, 16250944), (176, 14219576), (217, 11532928), (224, 11172524), (248, 10091312), (308, 8125472), (341, 7339136), (352, 7109788), (434, 5766464), (448, 5586262), (496, 5045656), (616, 4062736), (682, 3669568), (704, 3554894), (868, 2883232), (896, 2793131), (992, 2522828), (1232, 2031368), (1364, 1834784), (1408, 1777447), (1736, 1441616), (1984, 1261414), (2387, 1048448), (2464, 1015684), (2728, 917392), (3472, 720808), (3968, 630707), (4774, 524224), (4928, 507842), (5456, 458696), (6944, 360404), (8191, 305536), (9548, 262112), (9856, 253921), (10912, 229348), (13888, 180202), (16382, 152768), (19096, 131056), (21824, 114674), (27776, 90101), (32764, 76384), (38192, 65528), (43648, 57337)]