487199772

素因数分解:

$2^2\times 3^4\times {\mathrm{547}}^1\times {\mathrm{2749}}^1$

素因数の和:3312

約数の個数: 60

約数和(自身を含む): 1276429000

約数和(自身を除く): 789229228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 547, 1094, 1641, 2188, 2749, 3282, 4923, 5498, 6564, 8247, 9846, 10996, 14769, 16494, 19692, 24741, 29538, 32988, 44307, 49482, 59076, 74223, 88614, 98964, 148446, 177228, 222669, 296892, 445338, 890676, 1503703, 3007406, 4511109, 6014812, 9022218, 13533327, 18044436, 27066654, 40599981, 54133308, 81199962, 121799943, 162399924, 243599886, 487199772]

約数ペア:

[(1, 487199772), (2, 243599886), (3, 162399924), (4, 121799943), (6, 81199962), (9, 54133308), (12, 40599981), (18, 27066654), (27, 18044436), (36, 13533327), (54, 9022218), (81, 6014812), (108, 4511109), (162, 3007406), (324, 1503703), (547, 890676), (1094, 445338), (1641, 296892), (2188, 222669), (2749, 177228), (3282, 148446), (4923, 98964), (5498, 88614), (6564, 74223), (8247, 59076), (9846, 49482), (10996, 44307), (14769, 32988), (16494, 29538), (19692, 24741)]