434950544

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 989936640

約数和(自身を除く): 554986096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 83, 112, 142, 166, 284, 332, 497, 568, 581, 659, 664, 994, 1136, 1162, 1318, 1328, 1988, 2324, 2636, 3976, 4613, 4648, 5272, 5893, 7952, 9226, 9296, 10544, 11786, 18452, 23572, 36904, 41251, 46789, 47144, 54697, 73808, 82502, 93578, 94288, 109394, 165004, 187156, 218788, 327523, 330008, 374312, 382879, 437576, 655046, 660016, 748624, 765758, 875152, 1310092, 1531516, 2620184, 3063032, 3883487, 5240368, 6126064, 7766974, 15533948, 27184409, 31067896, 54368818, 62135792, 108737636, 217475272, 434950544]

約数ペア:

[(1, 434950544), (2, 217475272), (4, 108737636), (7, 62135792), (8, 54368818), (14, 31067896), (16, 27184409), (28, 15533948), (56, 7766974), (71, 6126064), (83, 5240368), (112, 3883487), (142, 3063032), (166, 2620184), (284, 1531516), (332, 1310092), (497, 875152), (568, 765758), (581, 748624), (659, 660016), (664, 655046), (994, 437576), (1136, 382879), (1162, 374312), (1318, 330008), (1328, 327523), (1988, 218788), (2324, 187156), (2636, 165004), (3976, 109394), (4613, 94288), (4648, 93578), (5272, 82502), (5893, 73808), (7952, 54697), (9226, 47144), (9296, 46789), (10544, 41251), (11786, 36904), (18452, 23572)]