548576892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2423}}^1$

素因数の和:2783

約数の個数: 72

約数和(自身を含む): 1464677760

約数和(自身を除く): 916100868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 331, 342, 662, 684, 993, 1324, 1986, 2423, 2979, 3972, 4846, 5958, 6289, 7269, 9692, 11916, 12578, 14538, 18867, 21807, 25156, 29076, 37734, 43614, 46037, 56601, 75468, 87228, 92074, 113202, 138111, 184148, 226404, 276222, 414333, 552444, 802013, 828666, 1604026, 1657332, 2406039, 3208052, 4812078, 7218117, 9624156, 14436234, 15238247, 28872468, 30476494, 45714741, 60952988, 91429482, 137144223, 182858964, 274288446, 548576892]

約数ペア:

[(1, 548576892), (2, 274288446), (3, 182858964), (4, 137144223), (6, 91429482), (9, 60952988), (12, 45714741), (18, 30476494), (19, 28872468), (36, 15238247), (38, 14436234), (57, 9624156), (76, 7218117), (114, 4812078), (171, 3208052), (228, 2406039), (331, 1657332), (342, 1604026), (662, 828666), (684, 802013), (993, 552444), (1324, 414333), (1986, 276222), (2423, 226404), (2979, 184148), (3972, 138111), (4846, 113202), (5958, 92074), (6289, 87228), (7269, 75468), (9692, 56601), (11916, 46037), (12578, 43614), (14538, 37734), (18867, 29076), (21807, 25156)]