4303287040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{258611}}^1$

素因数の和:258645

約数の個数: 72

約数和(自身を含む): 11100661488

約数和(自身を除く): 6797374448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 258611, 517222, 1034444, 1293055, 2068888, 2586110, 3361943, 4137776, 5172220, 6723886, 8275552, 10344440, 13447772, 16551104, 16809715, 20688880, 26895544, 33102208, 33619430, 41377760, 53791088, 66204416, 67238860, 82755520, 107582176, 134477720, 165511040, 215164352, 268955440, 331022080, 430328704, 537910880, 860657408, 1075821760, 2151643520, 4303287040]

約数ペア:

[(1, 4303287040), (2, 2151643520), (4, 1075821760), (5, 860657408), (8, 537910880), (10, 430328704), (13, 331022080), (16, 268955440), (20, 215164352), (26, 165511040), (32, 134477720), (40, 107582176), (52, 82755520), (64, 67238860), (65, 66204416), (80, 53791088), (104, 41377760), (128, 33619430), (130, 33102208), (160, 26895544), (208, 20688880), (256, 16809715), (260, 16551104), (320, 13447772), (416, 10344440), (520, 8275552), (640, 6723886), (832, 5172220), (1040, 4137776), (1280, 3361943), (1664, 2586110), (2080, 2068888), (3328, 1293055), (4160, 1034444), (8320, 517222), (16640, 258611)]