1572024713872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1\times {\mathrm{20611}}^1$

素因数の和:21392

約数の個数: 80

約数和(自身を含む): 3139908408000

約数和(自身を除く): 1567883694128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 233, 328, 466, 499, 656, 932, 998, 1864, 1996, 3728, 3992, 7984, 9553, 19106, 20459, 20611, 38212, 40918, 41222, 76424, 81836, 82444, 116267, 152848, 163672, 164888, 232534, 327344, 329776, 465068, 845051, 930136, 1690102, 1860272, 3380204, 4766947, 4802363, 6760408, 9533894, 9604726, 10284889, 13520816, 19067788, 19209452, 20569778, 38135576, 38418904, 41139556, 76271152, 76837808, 82279112, 164558224, 196896883, 393793766, 421680449, 787587532, 843360898, 1575175064, 1686721796, 2396379137, 3150350128, 3373443592, 4792758274, 6746887184, 9585516548, 19171033096, 38342066192, 98251544617, 196503089234, 393006178468, 786012356936, 1572024713872]

約数ペア:

[(1, 1572024713872), (2, 786012356936), (4, 393006178468), (8, 196503089234), (16, 98251544617), (41, 38342066192), (82, 19171033096), (164, 9585516548), (233, 6746887184), (328, 4792758274), (466, 3373443592), (499, 3150350128), (656, 2396379137), (932, 1686721796), (998, 1575175064), (1864, 843360898), (1996, 787587532), (3728, 421680449), (3992, 393793766), (7984, 196896883), (9553, 164558224), (19106, 82279112), (20459, 76837808), (20611, 76271152), (38212, 41139556), (40918, 38418904), (41222, 38135576), (76424, 20569778), (81836, 19209452), (82444, 19067788), (116267, 13520816), (152848, 10284889), (163672, 9604726), (164888, 9533894), (232534, 6760408), (327344, 4802363), (329776, 4766947), (465068, 3380204), (845051, 1860272), (930136, 1690102)]