128270763712

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3146359}}^1$

素因数の和:3146398

約数の個数: 84

約数和(自身を含む): 318871000560

約数和(自身を除く): 190600236848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 20384, 40768, 3146359, 6292718, 12585436, 22024513, 25170872, 40902667, 44049026, 50341744, 81805334, 88098052, 100683488, 154171591, 163610668, 176196104, 201366976, 286318669, 308343182, 327221336, 352392208, 572637338, 616686364, 654442672, 704784416, 1145274676, 1233372728, 1308885344, 1409568832, 2004230683, 2290549352, 2466745456, 2617770688, 4008461366, 4581098704, 4933490912, 8016922732, 9162197408, 9866981824, 16033845464, 18324394816, 32067690928, 64135381856, 128270763712]

約数ペア:

[(1, 128270763712), (2, 64135381856), (4, 32067690928), (7, 18324394816), (8, 16033845464), (13, 9866981824), (14, 9162197408), (16, 8016922732), (26, 4933490912), (28, 4581098704), (32, 4008461366), (49, 2617770688), (52, 2466745456), (56, 2290549352), (64, 2004230683), (91, 1409568832), (98, 1308885344), (104, 1233372728), (112, 1145274676), (182, 704784416), (196, 654442672), (208, 616686364), (224, 572637338), (364, 352392208), (392, 327221336), (416, 308343182), (448, 286318669), (637, 201366976), (728, 176196104), (784, 163610668), (832, 154171591), (1274, 100683488), (1456, 88098052), (1568, 81805334), (2548, 50341744), (2912, 44049026), (3136, 40902667), (5096, 25170872), (5824, 22024513), (10192, 12585436), (20384, 6292718), (40768, 3146359)]