675307472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 1567137792

約数和(自身を除く): 891830320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 434, 469, 496, 536, 868, 938, 1072, 1736, 1876, 2077, 2903, 3472, 3752, 4154, 5806, 7504, 8308, 11612, 14539, 16616, 20321, 23224, 29078, 33232, 40642, 46448, 58156, 81284, 89993, 116312, 162568, 179986, 194501, 232624, 325136, 359972, 389002, 629951, 719944, 778004, 1259902, 1361507, 1439888, 1556008, 2519804, 2723014, 3112016, 5039608, 5446028, 6029531, 10079216, 10892056, 12059062, 21784112, 24118124, 42206717, 48236248, 84413434, 96472496, 168826868, 337653736, 675307472]

約数ペア:

[(1, 675307472), (2, 337653736), (4, 168826868), (7, 96472496), (8, 84413434), (14, 48236248), (16, 42206717), (28, 24118124), (31, 21784112), (56, 12059062), (62, 10892056), (67, 10079216), (112, 6029531), (124, 5446028), (134, 5039608), (217, 3112016), (248, 2723014), (268, 2519804), (434, 1556008), (469, 1439888), (496, 1361507), (536, 1259902), (868, 778004), (938, 719944), (1072, 629951), (1736, 389002), (1876, 359972), (2077, 325136), (2903, 232624), (3472, 194501), (3752, 179986), (4154, 162568), (5806, 116312), (7504, 89993), (8308, 81284), (11612, 58156), (14539, 46448), (16616, 40642), (20321, 33232), (23224, 29078)]