2511331632

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{220757}}^1$

素因数の和:220850

約数の個数: 60

約数和(自身を含む): 7117237920

約数和(自身を除く): 4605906288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 220757, 441514, 662271, 883028, 1324542, 1766056, 1986813, 2649084, 3532112, 3973626, 5298168, 7947252, 10596336, 15894504, 17439803, 31789008, 34879606, 52319409, 69759212, 104638818, 139518424, 156958227, 209277636, 279036848, 313916454, 418555272, 627832908, 837110544, 1255665816, 2511331632]

約数ペア:

[(1, 2511331632), (2, 1255665816), (3, 837110544), (4, 627832908), (6, 418555272), (8, 313916454), (9, 279036848), (12, 209277636), (16, 156958227), (18, 139518424), (24, 104638818), (36, 69759212), (48, 52319409), (72, 34879606), (79, 31789008), (144, 17439803), (158, 15894504), (237, 10596336), (316, 7947252), (474, 5298168), (632, 3973626), (711, 3532112), (948, 2649084), (1264, 1986813), (1422, 1766056), (1896, 1324542), (2844, 883028), (3792, 662271), (5688, 441514), (11376, 220757)]