8325856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 21288960

約数和(自身を除く): 12963104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 109, 112, 124, 154, 176, 217, 218, 224, 248, 308, 341, 352, 434, 436, 496, 616, 682, 763, 868, 872, 992, 1199, 1232, 1364, 1526, 1736, 1744, 2387, 2398, 2464, 2728, 3052, 3379, 3472, 3488, 4774, 4796, 5456, 6104, 6758, 6944, 8393, 9548, 9592, 10912, 12208, 13516, 16786, 19096, 19184, 23653, 24416, 27032, 33572, 37169, 38192, 38368, 47306, 54064, 67144, 74338, 76384, 94612, 108128, 134288, 148676, 189224, 260183, 268576, 297352, 378448, 520366, 594704, 756896, 1040732, 1189408, 2081464, 4162928, 8325856]

約数ペア:

[(1, 8325856), (2, 4162928), (4, 2081464), (7, 1189408), (8, 1040732), (11, 756896), (14, 594704), (16, 520366), (22, 378448), (28, 297352), (31, 268576), (32, 260183), (44, 189224), (56, 148676), (62, 134288), (77, 108128), (88, 94612), (109, 76384), (112, 74338), (124, 67144), (154, 54064), (176, 47306), (217, 38368), (218, 38192), (224, 37169), (248, 33572), (308, 27032), (341, 24416), (352, 23653), (434, 19184), (436, 19096), (496, 16786), (616, 13516), (682, 12208), (763, 10912), (868, 9592), (872, 9548), (992, 8393), (1199, 6944), (1232, 6758), (1364, 6104), (1526, 5456), (1736, 4796), (1744, 4774), (2387, 3488), (2398, 3472), (2464, 3379), (2728, 3052)]