1890808416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{937901}}^1$

素因数の和:937924

約数の個数: 72

約数和(自身を含む): 6145133904

約数和(自身を除く): 4254325488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 937901, 1875802, 2813703, 3751604, 5627406, 6565307, 7503208, 8441109, 11254812, 13130614, 15006416, 16882218, 19695921, 22509624, 26261228, 30012832, 33764436, 39391842, 45019248, 52522456, 59087763, 67528872, 78783684, 90038496, 105044912, 118175526, 135057744, 157567368, 210089824, 236351052, 270115488, 315134736, 472702104, 630269472, 945404208, 1890808416]

約数ペア:

[(1, 1890808416), (2, 945404208), (3, 630269472), (4, 472702104), (6, 315134736), (7, 270115488), (8, 236351052), (9, 210089824), (12, 157567368), (14, 135057744), (16, 118175526), (18, 105044912), (21, 90038496), (24, 78783684), (28, 67528872), (32, 59087763), (36, 52522456), (42, 45019248), (48, 39391842), (56, 33764436), (63, 30012832), (72, 26261228), (84, 22509624), (96, 19695921), (112, 16882218), (126, 15006416), (144, 13130614), (168, 11254812), (224, 8441109), (252, 7503208), (288, 6565307), (336, 5627406), (504, 3751604), (672, 2813703), (1008, 1875802), (2016, 937901)]