280506912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10181}}^1$

素因数の和:10242

約数の個数: 96

約数和(自身を含む): 862130304

約数和(自身を除く): 581623392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 656, 672, 861, 984, 1148, 1312, 1722, 1968, 2296, 3444, 3936, 4592, 6888, 9184, 10181, 13776, 20362, 27552, 30543, 40724, 61086, 71267, 81448, 122172, 142534, 162896, 213801, 244344, 285068, 325792, 417421, 427602, 488688, 570136, 834842, 855204, 977376, 1140272, 1252263, 1669684, 1710408, 2280544, 2504526, 2921947, 3339368, 3420816, 5009052, 5843894, 6678736, 6841632, 8765841, 10018104, 11687788, 13357472, 17531682, 20036208, 23375576, 35063364, 40072416, 46751152, 70126728, 93502304, 140253456, 280506912]

約数ペア:

[(1, 280506912), (2, 140253456), (3, 93502304), (4, 70126728), (6, 46751152), (7, 40072416), (8, 35063364), (12, 23375576), (14, 20036208), (16, 17531682), (21, 13357472), (24, 11687788), (28, 10018104), (32, 8765841), (41, 6841632), (42, 6678736), (48, 5843894), (56, 5009052), (82, 3420816), (84, 3339368), (96, 2921947), (112, 2504526), (123, 2280544), (164, 1710408), (168, 1669684), (224, 1252263), (246, 1140272), (287, 977376), (328, 855204), (336, 834842), (492, 570136), (574, 488688), (656, 427602), (672, 417421), (861, 325792), (984, 285068), (1148, 244344), (1312, 213801), (1722, 162896), (1968, 142534), (2296, 122172), (3444, 81448), (3936, 71267), (4592, 61086), (6888, 40724), (9184, 30543), (10181, 27552), (13776, 20362)]