259988304

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42649}}^1$

素因数の和:42787

約数の個数: 40

約数和(自身を含む): 676940800

約数和(自身を除く): 416952496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 42649, 85298, 127947, 170596, 255894, 341192, 511788, 682384, 1023576, 2047152, 5416423, 10832846, 16249269, 21665692, 32498538, 43331384, 64997076, 86662768, 129994152, 259988304]

約数ペア:

[(1, 259988304), (2, 129994152), (3, 86662768), (4, 64997076), (6, 43331384), (8, 32498538), (12, 21665692), (16, 16249269), (24, 10832846), (48, 5416423), (127, 2047152), (254, 1023576), (381, 682384), (508, 511788), (762, 341192), (1016, 255894), (1524, 170596), (2032, 127947), (3048, 85298), (6096, 42649)]