2661152032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2175

約数の個数: 144

約数和(自身を含む): 6724650240

約数和(自身を除く): 4063498208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 121, 154, 176, 188, 224, 242, 308, 329, 352, 376, 484, 517, 616, 658, 752, 847, 968, 1034, 1232, 1316, 1504, 1694, 1936, 2068, 2089, 2464, 2632, 3388, 3619, 3872, 4136, 4178, 5264, 5687, 6776, 7238, 8272, 8356, 10528, 11374, 13552, 14476, 14623, 16544, 16712, 22748, 22979, 27104, 28952, 29246, 33424, 39809, 45496, 45958, 57904, 58492, 66848, 79618, 90992, 91916, 98183, 115808, 116984, 159236, 160853, 181984, 183832, 196366, 233968, 252769, 318472, 321706, 367664, 392732, 467936, 505538, 636944, 643412, 687281, 735328, 785464, 1011076, 1080013, 1273888, 1286824, 1374562, 1570928, 1769383, 2022152, 2160026, 2573648, 2749124, 3141856, 3538766, 4044304, 4320052, 5147296, 5498248, 7077532, 7560091, 8088608, 8640104, 10996496, 11880143, 14155064, 15120182, 17280208, 21992992, 23760286, 28310128, 30240364, 34560416, 47520572, 56620256, 60480728, 83161001, 95041144, 120961456, 166322002, 190082288, 241922912, 332644004, 380164576, 665288008, 1330576016, 2661152032]

約数ペア:

[(1, 2661152032), (2, 1330576016), (4, 665288008), (7, 380164576), (8, 332644004), (11, 241922912), (14, 190082288), (16, 166322002), (22, 120961456), (28, 95041144), (32, 83161001), (44, 60480728), (47, 56620256), (56, 47520572), (77, 34560416), (88, 30240364), (94, 28310128), (112, 23760286), (121, 21992992), (154, 17280208), (176, 15120182), (188, 14155064), (224, 11880143), (242, 10996496), (308, 8640104), (329, 8088608), (352, 7560091), (376, 7077532), (484, 5498248), (517, 5147296), (616, 4320052), (658, 4044304), (752, 3538766), (847, 3141856), (968, 2749124), (1034, 2573648), (1232, 2160026), (1316, 2022152), (1504, 1769383), (1694, 1570928), (1936, 1374562), (2068, 1286824), (2089, 1273888), (2464, 1080013), (2632, 1011076), (3388, 785464), (3619, 735328), (3872, 687281), (4136, 643412), (4178, 636944), (5264, 505538), (5687, 467936), (6776, 392732), (7238, 367664), (8272, 321706), (8356, 318472), (10528, 252769), (11374, 233968), (13552, 196366), (14476, 183832), (14623, 181984), (16544, 160853), (16712, 159236), (22748, 116984), (22979, 115808), (27104, 98183), (28952, 91916), (29246, 90992), (33424, 79618), (39809, 66848), (45496, 58492), (45958, 57904)]