8973756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 27675648

約数和(自身を除く): 18701892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 43, 44, 51, 62, 66, 68, 86, 93, 99, 102, 124, 129, 132, 153, 172, 186, 187, 198, 204, 258, 279, 306, 341, 372, 374, 387, 396, 473, 516, 527, 558, 561, 612, 682, 731, 748, 774, 946, 1023, 1054, 1116, 1122, 1333, 1364, 1419, 1462, 1548, 1581, 1683, 1892, 2046, 2108, 2193, 2244, 2666, 2838, 2924, 3069, 3162, 3366, 3999, 4092, 4257, 4386, 4743, 5332, 5676, 5797, 6138, 6324, 6579, 6732, 7998, 8041, 8514, 8772, 9486, 11594, 11997, 12276, 13158, 14663, 15996, 16082, 17028, 17391, 18972, 22661, 23188, 23994, 24123, 26316, 29326, 32164, 34782, 43989, 45322, 47988, 48246, 52173, 58652, 67983, 69564, 72369, 87978, 90644, 96492, 104346, 131967, 135966, 144738, 175956, 203949, 208692, 249271, 263934, 271932, 289476, 407898, 498542, 527868, 747813, 815796, 997084, 1495626, 2243439, 2991252, 4486878, 8973756]

約数ペア:

[(1, 8973756), (2, 4486878), (3, 2991252), (4, 2243439), (6, 1495626), (9, 997084), (11, 815796), (12, 747813), (17, 527868), (18, 498542), (22, 407898), (31, 289476), (33, 271932), (34, 263934), (36, 249271), (43, 208692), (44, 203949), (51, 175956), (62, 144738), (66, 135966), (68, 131967), (86, 104346), (93, 96492), (99, 90644), (102, 87978), (124, 72369), (129, 69564), (132, 67983), (153, 58652), (172, 52173), (186, 48246), (187, 47988), (198, 45322), (204, 43989), (258, 34782), (279, 32164), (306, 29326), (341, 26316), (372, 24123), (374, 23994), (387, 23188), (396, 22661), (473, 18972), (516, 17391), (527, 17028), (558, 16082), (561, 15996), (612, 14663), (682, 13158), (731, 12276), (748, 11997), (774, 11594), (946, 9486), (1023, 8772), (1054, 8514), (1116, 8041), (1122, 7998), (1333, 6732), (1364, 6579), (1419, 6324), (1462, 6138), (1548, 5797), (1581, 5676), (1683, 5332), (1892, 4743), (2046, 4386), (2108, 4257), (2193, 4092), (2244, 3999), (2666, 3366), (2838, 3162), (2924, 3069)]