1993485472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2514

約数の個数: 96

約数和(自身を含む): 4544225280

約数和(自身を除く): 2550739808

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 127, 152, 176, 209, 254, 304, 352, 418, 508, 608, 836, 1016, 1397, 1672, 2032, 2347, 2413, 2794, 3344, 4064, 4694, 4826, 5588, 6688, 9388, 9652, 11176, 18776, 19304, 22352, 25817, 26543, 37552, 38608, 44593, 44704, 51634, 53086, 75104, 77216, 89186, 103268, 106172, 178372, 206536, 212344, 298069, 356744, 413072, 424688, 490523, 596138, 713488, 826144, 849376, 981046, 1192276, 1426976, 1962092, 2384552, 3278759, 3924184, 4769104, 5663311, 6557518, 7848368, 9538208, 11326622, 13115036, 15696736, 22653244, 26230072, 45306488, 52460144, 62296421, 90612976, 104920288, 124592842, 181225952, 249185684, 498371368, 996742736, 1993485472]

約数ペア:

[(1, 1993485472), (2, 996742736), (4, 498371368), (8, 249185684), (11, 181225952), (16, 124592842), (19, 104920288), (22, 90612976), (32, 62296421), (38, 52460144), (44, 45306488), (76, 26230072), (88, 22653244), (127, 15696736), (152, 13115036), (176, 11326622), (209, 9538208), (254, 7848368), (304, 6557518), (352, 5663311), (418, 4769104), (508, 3924184), (608, 3278759), (836, 2384552), (1016, 1962092), (1397, 1426976), (1672, 1192276), (2032, 981046), (2347, 849376), (2413, 826144), (2794, 713488), (3344, 596138), (4064, 490523), (4694, 424688), (4826, 413072), (5588, 356744), (6688, 298069), (9388, 212344), (9652, 206536), (11176, 178372), (18776, 106172), (19304, 103268), (22352, 89186), (25817, 77216), (26543, 75104), (37552, 53086), (38608, 51634), (44593, 44704)]