304868984

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{40933}}^1$

素因数の和:40972

約数の個数: 48

約数和(自身を含む): 699971400

約数和(自身を除く): 395102416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 40933, 81866, 163732, 286531, 327464, 573062, 777727, 1146124, 1555454, 2005717, 2292248, 3110908, 4011434, 5444089, 6221816, 8022868, 10888178, 16045736, 21776356, 38108623, 43552712, 76217246, 152434492, 304868984]

約数ペア:

[(1, 304868984), (2, 152434492), (4, 76217246), (7, 43552712), (8, 38108623), (14, 21776356), (19, 16045736), (28, 10888178), (38, 8022868), (49, 6221816), (56, 5444089), (76, 4011434), (98, 3110908), (133, 2292248), (152, 2005717), (196, 1555454), (266, 1146124), (392, 777727), (532, 573062), (931, 327464), (1064, 286531), (1862, 163732), (3724, 81866), (7448, 40933)]