668559292804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1\times {\mathrm{54151}}^1$

素因数の和:55420

約数の個数: 48

約数和(自身を含む): 1266649937280

約数和(自身を除く): 598090644476

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 1019, 2038, 3029, 4076, 6058, 12116, 13247, 26494, 52988, 54151, 108302, 216604, 237427, 474854, 703963, 949708, 1407926, 2815852, 3086551, 6173102, 12346204, 12617183, 25234366, 50468732, 55179869, 110359738, 164023379, 220719476, 328046758, 656093516, 717338297, 1434676594, 2869353188, 12856909477, 25713818954, 51427637908, 167139823201, 334279646402, 668559292804]

約数ペア:

[(1, 668559292804), (2, 334279646402), (4, 167139823201), (13, 51427637908), (26, 25713818954), (52, 12856909477), (233, 2869353188), (466, 1434676594), (932, 717338297), (1019, 656093516), (2038, 328046758), (3029, 220719476), (4076, 164023379), (6058, 110359738), (12116, 55179869), (13247, 50468732), (26494, 25234366), (52988, 12617183), (54151, 12346204), (108302, 6173102), (216604, 3086551), (237427, 2815852), (474854, 1407926), (703963, 949708)]