1078045472

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^2\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 108

約数和(自身を含む): 2536790130

約数和(自身を除く): 1458744658

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 409, 574, 656, 784, 818, 1148, 1312, 1568, 1636, 1681, 2009, 2296, 2863, 3272, 3362, 4018, 4592, 5726, 6544, 6724, 8036, 9184, 11452, 11767, 13088, 13448, 16072, 16769, 20041, 22904, 23534, 26896, 32144, 33538, 40082, 45808, 47068, 53792, 64288, 67076, 80164, 82369, 91616, 94136, 117383, 134152, 160328, 164738, 188272, 234766, 268304, 320656, 329476, 376544, 469532, 536608, 641312, 658952, 687529, 821681, 939064, 1317904, 1375058, 1643362, 1878128, 2635808, 2750116, 3286724, 3756256, 4812703, 5500232, 6573448, 9625406, 11000464, 13146896, 19250812, 22000928, 26293792, 33688921, 38501624, 67377842, 77003248, 134755684, 154006496, 269511368, 539022736, 1078045472]

約数ペア:

[(1, 1078045472), (2, 539022736), (4, 269511368), (7, 154006496), (8, 134755684), (14, 77003248), (16, 67377842), (28, 38501624), (32, 33688921), (41, 26293792), (49, 22000928), (56, 19250812), (82, 13146896), (98, 11000464), (112, 9625406), (164, 6573448), (196, 5500232), (224, 4812703), (287, 3756256), (328, 3286724), (392, 2750116), (409, 2635808), (574, 1878128), (656, 1643362), (784, 1375058), (818, 1317904), (1148, 939064), (1312, 821681), (1568, 687529), (1636, 658952), (1681, 641312), (2009, 536608), (2296, 469532), (2863, 376544), (3272, 329476), (3362, 320656), (4018, 268304), (4592, 234766), (5726, 188272), (6544, 164738), (6724, 160328), (8036, 134152), (9184, 117383), (11452, 94136), (11767, 91616), (13088, 82369), (13448, 80164), (16072, 67076), (16769, 64288), (20041, 53792), (22904, 47068), (23534, 45808), (26896, 40082), (32144, 33538)]