229696064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5287

約数の個数: 56

約数和(自身を含む): 500222520

約数和(自身を除く): 270526456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5209, 5512, 10418, 11024, 20836, 22048, 41672, 44096, 67717, 83344, 135434, 166688, 270868, 276077, 333376, 541736, 552154, 1083472, 1104308, 2166944, 2208616, 3589001, 4333888, 4417232, 7178002, 8834464, 14356004, 17668928, 28712008, 57424016, 114848032, 229696064]

約数ペア:

[(1, 229696064), (2, 114848032), (4, 57424016), (8, 28712008), (13, 17668928), (16, 14356004), (26, 8834464), (32, 7178002), (52, 4417232), (53, 4333888), (64, 3589001), (104, 2208616), (106, 2166944), (208, 1104308), (212, 1083472), (416, 552154), (424, 541736), (689, 333376), (832, 276077), (848, 270868), (1378, 166688), (1696, 135434), (2756, 83344), (3392, 67717), (5209, 44096), (5512, 41672), (10418, 22048), (11024, 20836)]