509019896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 1227515520

約数和(自身を除く): 718495624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 121, 154, 172, 242, 301, 308, 344, 473, 484, 602, 616, 847, 946, 968, 1204, 1694, 1747, 1892, 2408, 3311, 3388, 3494, 3784, 5203, 6622, 6776, 6988, 10406, 12229, 13244, 13976, 19217, 20812, 24458, 26488, 36421, 38434, 41624, 48916, 72842, 75121, 76868, 97832, 134519, 145684, 150242, 153736, 211387, 269038, 291368, 300484, 422774, 525847, 538076, 600968, 826331, 845548, 1051694, 1076152, 1479709, 1652662, 1691096, 2103388, 2959418, 3305324, 4206776, 5784317, 5918836, 6610648, 9089641, 11568634, 11837672, 18179282, 23137268, 36358564, 46274536, 63627487, 72717128, 127254974, 254509948, 509019896]

約数ペア:

[(1, 509019896), (2, 254509948), (4, 127254974), (7, 72717128), (8, 63627487), (11, 46274536), (14, 36358564), (22, 23137268), (28, 18179282), (43, 11837672), (44, 11568634), (56, 9089641), (77, 6610648), (86, 5918836), (88, 5784317), (121, 4206776), (154, 3305324), (172, 2959418), (242, 2103388), (301, 1691096), (308, 1652662), (344, 1479709), (473, 1076152), (484, 1051694), (602, 845548), (616, 826331), (847, 600968), (946, 538076), (968, 525847), (1204, 422774), (1694, 300484), (1747, 291368), (1892, 269038), (2408, 211387), (3311, 153736), (3388, 150242), (3494, 145684), (3784, 134519), (5203, 97832), (6622, 76868), (6776, 75121), (6988, 72842), (10406, 48916), (12229, 41624), (13244, 38434), (13976, 36421), (19217, 26488), (20812, 24458)]