445317841304

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{300749}}^1$

素因数の和:301092

約数の個数: 64

約数和(自身を含む): 966201480000

約数和(自身を除く): 520883638696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 193, 274, 386, 548, 772, 959, 1096, 1351, 1544, 1918, 2702, 3836, 5404, 7672, 10808, 26441, 52882, 105764, 185087, 211528, 300749, 370174, 601498, 740348, 1202996, 1480696, 2105243, 2405992, 4210486, 8420972, 16841944, 41202613, 58044557, 82405226, 116089114, 164810452, 232178228, 288418291, 329620904, 406311899, 464356456, 576836582, 812623798, 1153673164, 1625247596, 2307346328, 3250495192, 7952104309, 15904208618, 31808417236, 55664730163, 63616834472, 111329460326, 222658920652, 445317841304]

約数ペア:

[(1, 445317841304), (2, 222658920652), (4, 111329460326), (7, 63616834472), (8, 55664730163), (14, 31808417236), (28, 15904208618), (56, 7952104309), (137, 3250495192), (193, 2307346328), (274, 1625247596), (386, 1153673164), (548, 812623798), (772, 576836582), (959, 464356456), (1096, 406311899), (1351, 329620904), (1544, 288418291), (1918, 232178228), (2702, 164810452), (3836, 116089114), (5404, 82405226), (7672, 58044557), (10808, 41202613), (26441, 16841944), (52882, 8420972), (105764, 4210486), (185087, 2405992), (211528, 2105243), (300749, 1480696), (370174, 1202996), (601498, 740348)]