497621824

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 1204374528

約数和(自身を除く): 706752704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 223, 224, 238, 272, 293, 446, 448, 476, 544, 586, 892, 952, 1088, 1172, 1561, 1784, 1904, 2051, 2344, 3122, 3568, 3791, 3808, 4102, 4688, 4981, 6244, 7136, 7582, 7616, 8204, 9376, 9962, 12488, 14272, 15164, 16408, 18752, 19924, 24976, 26537, 30328, 32816, 34867, 39848, 49952, 53074, 60656, 65339, 65632, 69734, 79696, 99904, 106148, 121312, 130678, 131264, 139468, 159392, 212296, 242624, 261356, 278936, 318784, 424592, 457373, 522712, 557872, 849184, 914746, 1045424, 1110763, 1115744, 1698368, 1829492, 2090848, 2221526, 2231488, 3658984, 4181696, 4443052, 7317968, 7775341, 8886104, 14635936, 15550682, 17772208, 29271872, 31101364, 35544416, 62202728, 71088832, 124405456, 248810912, 497621824]

約数ペア:

[(1, 497621824), (2, 248810912), (4, 124405456), (7, 71088832), (8, 62202728), (14, 35544416), (16, 31101364), (17, 29271872), (28, 17772208), (32, 15550682), (34, 14635936), (56, 8886104), (64, 7775341), (68, 7317968), (112, 4443052), (119, 4181696), (136, 3658984), (223, 2231488), (224, 2221526), (238, 2090848), (272, 1829492), (293, 1698368), (446, 1115744), (448, 1110763), (476, 1045424), (544, 914746), (586, 849184), (892, 557872), (952, 522712), (1088, 457373), (1172, 424592), (1561, 318784), (1784, 278936), (1904, 261356), (2051, 242624), (2344, 212296), (3122, 159392), (3568, 139468), (3791, 131264), (3808, 130678), (4102, 121312), (4688, 106148), (4981, 99904), (6244, 79696), (7136, 69734), (7582, 65632), (7616, 65339), (8204, 60656), (9376, 53074), (9962, 49952), (12488, 39848), (14272, 34867), (15164, 32816), (16408, 30328), (18752, 26537), (19924, 24976)]