1178470384

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2767

約数の個数: 120

約数和(自身を含む): 2927989680

約数和(自身を除く): 1749519296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 112, 172, 182, 196, 208, 301, 344, 364, 392, 559, 602, 637, 688, 728, 784, 1118, 1204, 1274, 1456, 2107, 2236, 2408, 2548, 2689, 3913, 4214, 4472, 4816, 5096, 5378, 7826, 8428, 8944, 10192, 10756, 15652, 16856, 18823, 21512, 27391, 31304, 33712, 34957, 37646, 43024, 54782, 62608, 69914, 75292, 109564, 115627, 131761, 139828, 150584, 219128, 231254, 244699, 263522, 279656, 301168, 438256, 462508, 489398, 527044, 559312, 809389, 925016, 978796, 1054088, 1503151, 1618778, 1712893, 1850032, 1957592, 2108176, 3006302, 3237556, 3425786, 3915184, 5665723, 6012604, 6475112, 6851572, 10522057, 11331446, 12025208, 12950224, 13703144, 21044114, 22662892, 24050416, 27406288, 42088228, 45325784, 73654399, 84176456, 90651568, 147308798, 168352912, 294617596, 589235192, 1178470384]

約数ペア:

[(1, 1178470384), (2, 589235192), (4, 294617596), (7, 168352912), (8, 147308798), (13, 90651568), (14, 84176456), (16, 73654399), (26, 45325784), (28, 42088228), (43, 27406288), (49, 24050416), (52, 22662892), (56, 21044114), (86, 13703144), (91, 12950224), (98, 12025208), (104, 11331446), (112, 10522057), (172, 6851572), (182, 6475112), (196, 6012604), (208, 5665723), (301, 3915184), (344, 3425786), (364, 3237556), (392, 3006302), (559, 2108176), (602, 1957592), (637, 1850032), (688, 1712893), (728, 1618778), (784, 1503151), (1118, 1054088), (1204, 978796), (1274, 925016), (1456, 809389), (2107, 559312), (2236, 527044), (2408, 489398), (2548, 462508), (2689, 438256), (3913, 301168), (4214, 279656), (4472, 263522), (4816, 244699), (5096, 231254), (5378, 219128), (7826, 150584), (8428, 139828), (8944, 131761), (10192, 115627), (10756, 109564), (15652, 75292), (16856, 69914), (18823, 62608), (21512, 54782), (27391, 43024), (31304, 37646), (33712, 34957)]