517355152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{31181}}^1$

素因数の和:31267

約数の個数: 40

約数和(自身を含む): 1078772472

約数和(自身を除く): 561417320

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 16592, 31181, 62362, 124724, 249448, 498896, 530077, 1060154, 1902041, 2120308, 3804082, 4240616, 7608164, 8481232, 15216328, 30432656, 32334697, 64669394, 129338788, 258677576, 517355152]

約数ペア:

[(1, 517355152), (2, 258677576), (4, 129338788), (8, 64669394), (16, 32334697), (17, 30432656), (34, 15216328), (61, 8481232), (68, 7608164), (122, 4240616), (136, 3804082), (244, 2120308), (272, 1902041), (488, 1060154), (976, 530077), (1037, 498896), (2074, 249448), (4148, 124724), (8296, 62362), (16592, 31181)]