896979888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{127123}}^1$

素因数の和:127151

約数の個数: 90

約数和(自身を含む): 2920165404

約数和(自身を除く): 2023185516

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 127123, 254246, 381369, 508492, 762738, 889861, 1016984, 1144107, 1525476, 1779722, 2033968, 2288214, 2669583, 3050952, 3559444, 4576428, 5339166, 6101904, 6229027, 7118888, 8008749, 9152856, 10678332, 12458054, 14237776, 16017498, 18305712, 18687081, 21356664, 24916108, 32034996, 37374162, 42713328, 49832216, 56061243, 64069992, 74748324, 99664432, 112122486, 128139984, 149496648, 224244972, 298993296, 448489944, 896979888]

約数ペア:

[(1, 896979888), (2, 448489944), (3, 298993296), (4, 224244972), (6, 149496648), (7, 128139984), (8, 112122486), (9, 99664432), (12, 74748324), (14, 64069992), (16, 56061243), (18, 49832216), (21, 42713328), (24, 37374162), (28, 32034996), (36, 24916108), (42, 21356664), (48, 18687081), (49, 18305712), (56, 16017498), (63, 14237776), (72, 12458054), (84, 10678332), (98, 9152856), (112, 8008749), (126, 7118888), (144, 6229027), (147, 6101904), (168, 5339166), (196, 4576428), (252, 3559444), (294, 3050952), (336, 2669583), (392, 2288214), (441, 2033968), (504, 1779722), (588, 1525476), (784, 1144107), (882, 1016984), (1008, 889861), (1176, 762738), (1764, 508492), (2352, 381369), (3528, 254246), (7056, 127123)]