245265648

素因数分解:

$2^4\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{2731}}^1$

素因数の和:4613

約数の個数: 40

約数和(自身を含む): 634173696

約数和(自身を除く): 388908048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1871, 2731, 3742, 5462, 5613, 7484, 8193, 10924, 11226, 14968, 16386, 21848, 22452, 29936, 32772, 43696, 44904, 65544, 89808, 131088, 5109701, 10219402, 15329103, 20438804, 30658206, 40877608, 61316412, 81755216, 122632824, 245265648]

約数ペア:

[(1, 245265648), (2, 122632824), (3, 81755216), (4, 61316412), (6, 40877608), (8, 30658206), (12, 20438804), (16, 15329103), (24, 10219402), (48, 5109701), (1871, 131088), (2731, 89808), (3742, 65544), (5462, 44904), (5613, 43696), (7484, 32772), (8193, 29936), (10924, 22452), (11226, 21848), (14968, 16386)]