764384016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9221}}^1$

素因数の和:9400

約数の個数: 80

約数和(自身を含む): 2168129088

約数和(自身を除く): 1403745072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 1256, 1727, 1884, 2512, 3454, 3768, 5181, 6908, 7536, 9221, 10362, 13816, 18442, 20724, 27632, 27663, 36884, 41448, 55326, 73768, 82896, 101431, 110652, 147536, 202862, 221304, 304293, 405724, 442608, 608586, 811448, 1217172, 1447697, 1622896, 2434344, 2895394, 4343091, 4868688, 5790788, 8686182, 11581576, 15924667, 17372364, 23163152, 31849334, 34744728, 47774001, 63698668, 69489456, 95548002, 127397336, 191096004, 254794672, 382192008, 764384016]

約数ペア:

[(1, 764384016), (2, 382192008), (3, 254794672), (4, 191096004), (6, 127397336), (8, 95548002), (11, 69489456), (12, 63698668), (16, 47774001), (22, 34744728), (24, 31849334), (33, 23163152), (44, 17372364), (48, 15924667), (66, 11581576), (88, 8686182), (132, 5790788), (157, 4868688), (176, 4343091), (264, 2895394), (314, 2434344), (471, 1622896), (528, 1447697), (628, 1217172), (942, 811448), (1256, 608586), (1727, 442608), (1884, 405724), (2512, 304293), (3454, 221304), (3768, 202862), (5181, 147536), (6908, 110652), (7536, 101431), (9221, 82896), (10362, 73768), (13816, 55326), (18442, 41448), (20724, 36884), (27632, 27663)]