88894917968

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{1217}}^1$

素因数の和:1804

約数の個数: 80

約数和(自身を含む): 175922073600

約数和(自身を除く): 87027155632

約数列:

[1, 2, 4, 8, 16, 103, 127, 206, 254, 349, 412, 508, 698, 824, 1016, 1217, 1396, 1648, 2032, 2434, 2792, 4868, 5584, 9736, 13081, 19472, 26162, 35947, 44323, 52324, 71894, 88646, 104648, 125351, 143788, 154559, 177292, 209296, 250702, 287576, 309118, 354584, 424733, 501404, 575152, 618236, 709168, 849466, 1002808, 1236472, 1698932, 2005616, 2472944, 3397864, 4565269, 6795728, 9130538, 15919577, 18261076, 31839154, 36522152, 43747499, 53941091, 63678308, 73044304, 87494998, 107882182, 127356616, 174989996, 215764364, 254713232, 349979992, 431528728, 699959984, 863057456, 5555932373, 11111864746, 22223729492, 44447458984, 88894917968]

約数ペア:

[(1, 88894917968), (2, 44447458984), (4, 22223729492), (8, 11111864746), (16, 5555932373), (103, 863057456), (127, 699959984), (206, 431528728), (254, 349979992), (349, 254713232), (412, 215764364), (508, 174989996), (698, 127356616), (824, 107882182), (1016, 87494998), (1217, 73044304), (1396, 63678308), (1648, 53941091), (2032, 43747499), (2434, 36522152), (2792, 31839154), (4868, 18261076), (5584, 15919577), (9736, 9130538), (13081, 6795728), (19472, 4565269), (26162, 3397864), (35947, 2472944), (44323, 2005616), (52324, 1698932), (71894, 1236472), (88646, 1002808), (104648, 849466), (125351, 709168), (143788, 618236), (154559, 575152), (177292, 501404), (209296, 424733), (250702, 354584), (287576, 309118)]