271177088

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 687267840

約数和(自身を除く): 416090752

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, 751, 806, 832, 868, 896, 992, 1456, 1502, 1612, 1664, 1736, 1984, 2821, 2912, 3004, 3224, 3472, 3968, 5257, 5642, 5824, 6008, 6448, 6944, 9763, 10514, 11284, 11648, 12016, 12896, 13888, 19526, 21028, 22568, 23281, 24032, 25792, 27776, 39052, 42056, 45136, 46562, 48064, 51584, 68341, 78104, 84112, 90272, 93124, 96128, 136682, 156208, 162967, 168224, 180544, 186248, 273364, 302653, 312416, 325934, 336448, 361088, 372496, 546728, 605306, 624832, 651868, 672896, 744992, 1093456, 1210612, 1249664, 1303736, 1489984, 2118571, 2186912, 2421224, 2607472, 2979968, 4237142, 4373824, 4842448, 5214944, 8474284, 8747648, 9684896, 10429888, 16948568, 19369792, 20859776, 33897136, 38739584, 67794272, 135588544, 271177088]

約数ペア:

[(1, 271177088), (2, 135588544), (4, 67794272), (7, 38739584), (8, 33897136), (13, 20859776), (14, 19369792), (16, 16948568), (26, 10429888), (28, 9684896), (31, 8747648), (32, 8474284), (52, 5214944), (56, 4842448), (62, 4373824), (64, 4237142), (91, 2979968), (104, 2607472), (112, 2421224), (124, 2186912), (128, 2118571), (182, 1489984), (208, 1303736), (217, 1249664), (224, 1210612), (248, 1093456), (364, 744992), (403, 672896), (416, 651868), (434, 624832), (448, 605306), (496, 546728), (728, 372496), (751, 361088), (806, 336448), (832, 325934), (868, 312416), (896, 302653), (992, 273364), (1456, 186248), (1502, 180544), (1612, 168224), (1664, 162967), (1736, 156208), (1984, 136682), (2821, 96128), (2912, 93124), (3004, 90272), (3224, 84112), (3472, 78104), (3968, 68341), (5257, 51584), (5642, 48064), (5824, 46562), (6008, 45136), (6448, 42056), (6944, 39052), (9763, 27776), (10514, 25792), (11284, 24032), (11648, 23281), (12016, 22568), (12896, 21028), (13888, 19526)]