389182794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9300

約数の個数: 96

約数和(自身を含む): 1063855296

約数和(自身を除く): 674672502

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1274, 1617, 1911, 2002, 3003, 3234, 3822, 6006, 7007, 9257, 14014, 18514, 21021, 27771, 42042, 55542, 64799, 101827, 120341, 129598, 194397, 203654, 240682, 305481, 361023, 388794, 453593, 610962, 712789, 722046, 842387, 907186, 1323751, 1360779, 1425578, 1684774, 2138367, 2527161, 2647502, 2721558, 3971253, 4276734, 4989523, 5054322, 5896709, 7942506, 9266257, 9979046, 11793418, 14968569, 17690127, 18532514, 27798771, 29937138, 35380254, 55597542, 64863799, 129727598, 194591397, 389182794]

約数ペア:

[(1, 389182794), (2, 194591397), (3, 129727598), (6, 64863799), (7, 55597542), (11, 35380254), (13, 29937138), (14, 27798771), (21, 18532514), (22, 17690127), (26, 14968569), (33, 11793418), (39, 9979046), (42, 9266257), (49, 7942506), (66, 5896709), (77, 5054322), (78, 4989523), (91, 4276734), (98, 3971253), (143, 2721558), (147, 2647502), (154, 2527161), (182, 2138367), (231, 1684774), (273, 1425578), (286, 1360779), (294, 1323751), (429, 907186), (462, 842387), (539, 722046), (546, 712789), (637, 610962), (858, 453593), (1001, 388794), (1078, 361023), (1274, 305481), (1617, 240682), (1911, 203654), (2002, 194397), (3003, 129598), (3234, 120341), (3822, 101827), (6006, 64799), (7007, 55542), (9257, 42042), (14014, 27771), (18514, 21021)]