2776488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 5388312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 809, 858, 1144, 1618, 1716, 2427, 3236, 3432, 4854, 6472, 8899, 9708, 10517, 17798, 19416, 21034, 26697, 31551, 35596, 42068, 53394, 63102, 71192, 84136, 106788, 115687, 126204, 213576, 231374, 252408, 347061, 462748, 694122, 925496, 1388244, 2776488]

約数ペア:

[(1, 2776488), (2, 1388244), (3, 925496), (4, 694122), (6, 462748), (8, 347061), (11, 252408), (12, 231374), (13, 213576), (22, 126204), (24, 115687), (26, 106788), (33, 84136), (39, 71192), (44, 63102), (52, 53394), (66, 42068), (78, 35596), (88, 31551), (104, 26697), (132, 21034), (143, 19416), (156, 17798), (264, 10517), (286, 9708), (312, 8899), (429, 6472), (572, 4854), (809, 3432), (858, 3236), (1144, 2427), (1618, 1716)]