1868594928

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{8461}}^1$

素因数の和:8622

約数の個数: 80

約数和(自身を含む): 4986216576

約数和(自身を除く): 3117621648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 107, 129, 172, 214, 258, 321, 344, 428, 516, 642, 688, 856, 1032, 1284, 1712, 2064, 2568, 4601, 5136, 8461, 9202, 13803, 16922, 18404, 25383, 27606, 33844, 36808, 50766, 55212, 67688, 73616, 101532, 110424, 135376, 203064, 220848, 363823, 406128, 727646, 905327, 1091469, 1455292, 1810654, 2182938, 2715981, 2910584, 3621308, 4365876, 5431962, 5821168, 7242616, 8731752, 10863924, 14485232, 17463504, 21727848, 38929061, 43455696, 77858122, 116787183, 155716244, 233574366, 311432488, 467148732, 622864976, 934297464, 1868594928]

約数ペア:

[(1, 1868594928), (2, 934297464), (3, 622864976), (4, 467148732), (6, 311432488), (8, 233574366), (12, 155716244), (16, 116787183), (24, 77858122), (43, 43455696), (48, 38929061), (86, 21727848), (107, 17463504), (129, 14485232), (172, 10863924), (214, 8731752), (258, 7242616), (321, 5821168), (344, 5431962), (428, 4365876), (516, 3621308), (642, 2910584), (688, 2715981), (856, 2182938), (1032, 1810654), (1284, 1455292), (1712, 1091469), (2064, 905327), (2568, 727646), (4601, 406128), (5136, 363823), (8461, 220848), (9202, 203064), (13803, 135376), (16922, 110424), (18404, 101532), (25383, 73616), (27606, 67688), (33844, 55212), (36808, 50766)]