1956557792

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2992

約数の個数: 96

約数和(自身を含む): 4569675264

約数和(自身を除く): 2613117472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 71, 86, 112, 142, 172, 224, 284, 301, 344, 497, 568, 602, 688, 994, 1136, 1204, 1376, 1988, 2272, 2408, 2861, 3053, 3976, 4816, 5722, 6106, 7952, 9632, 11444, 12212, 15904, 20027, 21371, 22888, 24424, 40054, 42742, 45776, 48848, 80108, 85484, 91552, 97696, 123023, 160216, 170968, 203131, 246046, 320432, 341936, 406262, 492092, 640864, 683872, 812524, 861161, 984184, 1421917, 1625048, 1722322, 1968368, 2843834, 3250096, 3444644, 3936736, 5687668, 6500192, 6889288, 8734633, 11375336, 13778576, 17469266, 22750672, 27557152, 34938532, 45501344, 61142431, 69877064, 122284862, 139754128, 244569724, 279508256, 489139448, 978278896, 1956557792]

約数ペア:

[(1, 1956557792), (2, 978278896), (4, 489139448), (7, 279508256), (8, 244569724), (14, 139754128), (16, 122284862), (28, 69877064), (32, 61142431), (43, 45501344), (56, 34938532), (71, 27557152), (86, 22750672), (112, 17469266), (142, 13778576), (172, 11375336), (224, 8734633), (284, 6889288), (301, 6500192), (344, 5687668), (497, 3936736), (568, 3444644), (602, 3250096), (688, 2843834), (994, 1968368), (1136, 1722322), (1204, 1625048), (1376, 1421917), (1988, 984184), (2272, 861161), (2408, 812524), (2861, 683872), (3053, 640864), (3976, 492092), (4816, 406262), (5722, 341936), (6106, 320432), (7952, 246046), (9632, 203131), (11444, 170968), (12212, 160216), (15904, 123023), (20027, 97696), (21371, 91552), (22888, 85484), (24424, 80108), (40054, 48848), (42742, 45776)]