1515078848

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1245953}}^1$

素因数の和:1245984

約数の個数: 28

約数和(自身を含む): 3164723160

約数和(自身を除く): 1649644312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1245953, 2491906, 4983812, 9967624, 19935248, 23673107, 39870496, 47346214, 79740992, 94692428, 189384856, 378769712, 757539424, 1515078848]

約数ペア:

[(1, 1515078848), (2, 757539424), (4, 378769712), (8, 189384856), (16, 94692428), (19, 79740992), (32, 47346214), (38, 39870496), (64, 23673107), (76, 19935248), (152, 9967624), (304, 4983812), (608, 2491906), (1216, 1245953)]