849636944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{29387}}^1$

素因数の和:29547

約数の個数: 40

約数和(自身を含む): 1785614880

約数和(自身を除く): 935977936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912, 29387, 58774, 117548, 235096, 382031, 470192, 764062, 1528124, 3056248, 4084793, 6112496, 8169586, 16339172, 32678344, 53102309, 65356688, 106204618, 212409236, 424818472, 849636944]

約数ペア:

[(1, 849636944), (2, 424818472), (4, 212409236), (8, 106204618), (13, 65356688), (16, 53102309), (26, 32678344), (52, 16339172), (104, 8169586), (139, 6112496), (208, 4084793), (278, 3056248), (556, 1528124), (1112, 764062), (1807, 470192), (2224, 382031), (3614, 235096), (7228, 117548), (14456, 58774), (28912, 29387)]