305016

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 777600

約数和(自身を除く): 472584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 179, 213, 284, 358, 426, 537, 568, 716, 852, 1074, 1432, 1704, 2148, 4296, 12709, 25418, 38127, 50836, 76254, 101672, 152508, 305016]

約数ペア:

[(1, 305016), (2, 152508), (3, 101672), (4, 76254), (6, 50836), (8, 38127), (12, 25418), (24, 12709), (71, 4296), (142, 2148), (179, 1704), (213, 1432), (284, 1074), (358, 852), (426, 716), (537, 568)]