378278568

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 1066047840

約数和(自身を除く): 687769272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 61, 72, 86, 122, 129, 172, 183, 244, 258, 344, 366, 387, 488, 516, 549, 732, 774, 1032, 1098, 1464, 1548, 2003, 2196, 2623, 3096, 4006, 4392, 5246, 6009, 7869, 8012, 10492, 12018, 15738, 16024, 18027, 20984, 23607, 24036, 31476, 36054, 47214, 48072, 62952, 72108, 86129, 94428, 122183, 144216, 172258, 188856, 244366, 258387, 344516, 366549, 488732, 516774, 689032, 733098, 775161, 977464, 1033548, 1099647, 1466196, 1550322, 2067096, 2199294, 2932392, 3100644, 4398588, 5253869, 6201288, 8797176, 10507738, 15761607, 21015476, 31523214, 42030952, 47284821, 63046428, 94569642, 126092856, 189139284, 378278568]

約数ペア:

[(1, 378278568), (2, 189139284), (3, 126092856), (4, 94569642), (6, 63046428), (8, 47284821), (9, 42030952), (12, 31523214), (18, 21015476), (24, 15761607), (36, 10507738), (43, 8797176), (61, 6201288), (72, 5253869), (86, 4398588), (122, 3100644), (129, 2932392), (172, 2199294), (183, 2067096), (244, 1550322), (258, 1466196), (344, 1099647), (366, 1033548), (387, 977464), (488, 775161), (516, 733098), (549, 689032), (732, 516774), (774, 488732), (1032, 366549), (1098, 344516), (1464, 258387), (1548, 244366), (2003, 188856), (2196, 172258), (2623, 144216), (3096, 122183), (4006, 94428), (4392, 86129), (5246, 72108), (6009, 62952), (7869, 48072), (8012, 47214), (10492, 36054), (12018, 31476), (15738, 24036), (16024, 23607), (18027, 20984)]