945339196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5278

約数の個数: 48

約数和(自身を含む): 1823998176

約数和(自身を除く): 878658980

約数列:

[1, 2, 4, 17, 34, 37, 68, 73, 74, 146, 148, 292, 629, 1241, 1258, 2482, 2516, 2701, 4964, 5147, 5402, 10294, 10804, 20588, 45917, 87499, 91834, 174998, 183668, 190439, 349996, 375731, 380878, 751462, 761756, 1502924, 3237463, 6387427, 6474926, 12774854, 12949852, 13902047, 25549708, 27804094, 55608188, 236334799, 472669598, 945339196]

約数ペア:

[(1, 945339196), (2, 472669598), (4, 236334799), (17, 55608188), (34, 27804094), (37, 25549708), (68, 13902047), (73, 12949852), (74, 12774854), (146, 6474926), (148, 6387427), (292, 3237463), (629, 1502924), (1241, 761756), (1258, 751462), (2482, 380878), (2516, 375731), (2701, 349996), (4964, 190439), (5147, 183668), (5402, 174998), (10294, 91834), (10804, 87499), (20588, 45917)]