854156472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{63667}}^1$

素因数の和:63732

約数の個数: 64

約数和(自身を含む): 2353169280

約数和(自身を除く): 1499012808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 63667, 127334, 191001, 254668, 382002, 509336, 764004, 827671, 1528008, 1655342, 2483013, 2737681, 3310684, 4966026, 5475362, 6621368, 8213043, 9932052, 10950724, 16426086, 19864104, 21901448, 32852172, 35589853, 65704344, 71179706, 106769559, 142359412, 213539118, 284718824, 427078236, 854156472]

約数ペア:

[(1, 854156472), (2, 427078236), (3, 284718824), (4, 213539118), (6, 142359412), (8, 106769559), (12, 71179706), (13, 65704344), (24, 35589853), (26, 32852172), (39, 21901448), (43, 19864104), (52, 16426086), (78, 10950724), (86, 9932052), (104, 8213043), (129, 6621368), (156, 5475362), (172, 4966026), (258, 3310684), (312, 2737681), (344, 2483013), (516, 1655342), (559, 1528008), (1032, 827671), (1118, 764004), (1677, 509336), (2236, 382002), (3354, 254668), (4472, 191001), (6708, 127334), (13416, 63667)]