284865318

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{4297}}^1$

素因数の和:4461

約数の個数: 48

約数和(自身を含む): 643668480

約数和(自身を除く): 358803162

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 127, 174, 254, 261, 381, 522, 762, 1143, 2286, 3683, 4297, 7366, 8594, 11049, 12891, 22098, 25782, 33147, 38673, 66294, 77346, 124613, 249226, 373839, 545719, 747678, 1091438, 1121517, 1637157, 2243034, 3274314, 4911471, 9822942, 15825851, 31651702, 47477553, 94955106, 142432659, 284865318]

約数ペア:

[(1, 284865318), (2, 142432659), (3, 94955106), (6, 47477553), (9, 31651702), (18, 15825851), (29, 9822942), (58, 4911471), (87, 3274314), (127, 2243034), (174, 1637157), (254, 1121517), (261, 1091438), (381, 747678), (522, 545719), (762, 373839), (1143, 249226), (2286, 124613), (3683, 77346), (4297, 66294), (7366, 38673), (8594, 33147), (11049, 25782), (12891, 22098)]