1330333128

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{145487}}^1$

素因数の和:145626

約数の個数: 48

約数和(自身を含む): 3631380480

約数和(自身を除く): 2301047352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 145487, 290974, 436461, 581948, 872922, 1163896, 1309383, 1745844, 2618766, 3491688, 5237532, 10475064, 18476849, 36953698, 55430547, 73907396, 110861094, 147814792, 166291641, 221722188, 332583282, 443444376, 665166564, 1330333128]

約数ペア:

[(1, 1330333128), (2, 665166564), (3, 443444376), (4, 332583282), (6, 221722188), (8, 166291641), (9, 147814792), (12, 110861094), (18, 73907396), (24, 55430547), (36, 36953698), (72, 18476849), (127, 10475064), (254, 5237532), (381, 3491688), (508, 2618766), (762, 1745844), (1016, 1309383), (1143, 1163896), (1524, 872922), (2286, 581948), (3048, 436461), (4572, 290974), (9144, 145487)]