350121968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{164531}}^1$

素因数の和:164565

約数の個数: 40

約数和(自身を含む): 816078720

約数和(自身を除く): 465956752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 164531, 329062, 658124, 1151717, 1316248, 2303434, 2632496, 3126089, 4606868, 6252178, 9213736, 12504356, 18427472, 21882623, 25008712, 43765246, 50017424, 87530492, 175060984, 350121968]

約数ペア:

[(1, 350121968), (2, 175060984), (4, 87530492), (7, 50017424), (8, 43765246), (14, 25008712), (16, 21882623), (19, 18427472), (28, 12504356), (38, 9213736), (56, 6252178), (76, 4606868), (112, 3126089), (133, 2632496), (152, 2303434), (266, 1316248), (304, 1151717), (532, 658124), (1064, 329062), (2128, 164531)]