490680672

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{10243}}^1$

素因数の和:10755

約数の個数: 48

約数和(自身を含む): 1290744000

約数和(自身を除く): 800063328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 10243, 11976, 15968, 20486, 23952, 30729, 40972, 47904, 61458, 81944, 122916, 163888, 245832, 327776, 491664, 983328, 5111257, 10222514, 15333771, 20445028, 30667542, 40890056, 61335084, 81780112, 122670168, 163560224, 245340336, 490680672]

約数ペア:

[(1, 490680672), (2, 245340336), (3, 163560224), (4, 122670168), (6, 81780112), (8, 61335084), (12, 40890056), (16, 30667542), (24, 20445028), (32, 15333771), (48, 10222514), (96, 5111257), (499, 983328), (998, 491664), (1497, 327776), (1996, 245832), (2994, 163888), (3992, 122916), (5988, 81944), (7984, 61458), (10243, 47904), (11976, 40972), (15968, 30729), (20486, 23952)]