1260423136

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 2902798080

約数和(自身を除く): 1642374944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 283, 337, 413, 472, 566, 674, 826, 944, 1132, 1348, 1652, 1888, 1981, 2264, 2359, 2696, 3304, 3962, 4528, 4718, 5392, 6608, 7924, 9056, 9436, 10784, 13216, 15848, 16697, 18872, 19883, 31696, 33394, 37744, 39766, 63392, 66788, 75488, 79532, 95371, 116879, 133576, 139181, 159064, 190742, 233758, 267152, 278362, 318128, 381484, 467516, 534304, 556724, 636256, 667597, 762968, 935032, 1113448, 1335194, 1525936, 1870064, 2226896, 2670388, 3051872, 3740128, 4453792, 5340776, 5626889, 10681552, 11253778, 21363104, 22507556, 39388223, 45015112, 78776446, 90030224, 157552892, 180060448, 315105784, 630211568, 1260423136]

約数ペア:

[(1, 1260423136), (2, 630211568), (4, 315105784), (7, 180060448), (8, 157552892), (14, 90030224), (16, 78776446), (28, 45015112), (32, 39388223), (56, 22507556), (59, 21363104), (112, 11253778), (118, 10681552), (224, 5626889), (236, 5340776), (283, 4453792), (337, 3740128), (413, 3051872), (472, 2670388), (566, 2226896), (674, 1870064), (826, 1525936), (944, 1335194), (1132, 1113448), (1348, 935032), (1652, 762968), (1888, 667597), (1981, 636256), (2264, 556724), (2359, 534304), (2696, 467516), (3304, 381484), (3962, 318128), (4528, 278362), (4718, 267152), (5392, 233758), (6608, 190742), (7924, 159064), (9056, 139181), (9436, 133576), (10784, 116879), (13216, 95371), (15848, 79532), (16697, 75488), (18872, 66788), (19883, 63392), (31696, 39766), (33394, 37744)]