461109376

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 1167989760

約数和(自身を除く): 706880384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1277, 1456, 1612, 1664, 1736, 1984, 2554, 2821, 2912, 3224, 3472, 3968, 5108, 5642, 5824, 6448, 6944, 8939, 10216, 11284, 11648, 12896, 13888, 16601, 17878, 20432, 22568, 25792, 27776, 33202, 35756, 39587, 40864, 45136, 51584, 66404, 71512, 79174, 81728, 90272, 116207, 132808, 143024, 158348, 163456, 180544, 232414, 265616, 277109, 286048, 316696, 361088, 464828, 514631, 531232, 554218, 572096, 633392, 929656, 1029262, 1062464, 1108436, 1144192, 1266784, 1859312, 2058524, 2124928, 2216872, 2533568, 3602417, 3718624, 4117048, 4433744, 5067136, 7204834, 7437248, 8234096, 8867488, 14409668, 14874496, 16468192, 17734976, 28819336, 32936384, 35469952, 57638672, 65872768, 115277344, 230554688, 461109376]

約数ペア:

[(1, 461109376), (2, 230554688), (4, 115277344), (7, 65872768), (8, 57638672), (13, 35469952), (14, 32936384), (16, 28819336), (26, 17734976), (28, 16468192), (31, 14874496), (32, 14409668), (52, 8867488), (56, 8234096), (62, 7437248), (64, 7204834), (91, 5067136), (104, 4433744), (112, 4117048), (124, 3718624), (128, 3602417), (182, 2533568), (208, 2216872), (217, 2124928), (224, 2058524), (248, 1859312), (364, 1266784), (403, 1144192), (416, 1108436), (434, 1062464), (448, 1029262), (496, 929656), (728, 633392), (806, 572096), (832, 554218), (868, 531232), (896, 514631), (992, 464828), (1277, 361088), (1456, 316696), (1612, 286048), (1664, 277109), (1736, 265616), (1984, 232414), (2554, 180544), (2821, 163456), (2912, 158348), (3224, 143024), (3472, 132808), (3968, 116207), (5108, 90272), (5642, 81728), (5824, 79174), (6448, 71512), (6944, 66404), (8939, 51584), (10216, 45136), (11284, 40864), (11648, 39587), (12896, 35756), (13888, 33202), (16601, 27776), (17878, 25792), (20432, 22568)]