293313104

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 693669888

約数和(自身を除く): 400356784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 127, 136, 238, 254, 272, 476, 508, 889, 952, 1016, 1213, 1778, 1904, 2032, 2159, 2426, 3556, 4318, 4852, 7112, 8491, 8636, 9704, 14224, 15113, 16982, 17272, 19408, 20621, 30226, 33964, 34544, 41242, 60452, 67928, 82484, 120904, 135856, 144347, 154051, 164968, 241808, 288694, 308102, 329936, 577388, 616204, 1078357, 1154776, 1232408, 2156714, 2309552, 2464816, 2618867, 4313428, 5237734, 8626856, 10475468, 17253712, 18332069, 20950936, 36664138, 41901872, 73328276, 146656552, 293313104]

約数ペア:

[(1, 293313104), (2, 146656552), (4, 73328276), (7, 41901872), (8, 36664138), (14, 20950936), (16, 18332069), (17, 17253712), (28, 10475468), (34, 8626856), (56, 5237734), (68, 4313428), (112, 2618867), (119, 2464816), (127, 2309552), (136, 2156714), (238, 1232408), (254, 1154776), (272, 1078357), (476, 616204), (508, 577388), (889, 329936), (952, 308102), (1016, 288694), (1213, 241808), (1778, 164968), (1904, 154051), (2032, 144347), (2159, 135856), (2426, 120904), (3556, 82484), (4318, 67928), (4852, 60452), (7112, 41242), (8491, 34544), (8636, 33964), (9704, 30226), (14224, 20621), (15113, 19408), (16982, 17272)]