8287272

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 168

約数和(自身を含む): 28035450

約数和(自身を除く): 19748178

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 81, 84, 87, 98, 108, 116, 126, 147, 162, 168, 174, 189, 196, 203, 216, 232, 243, 252, 261, 294, 324, 348, 378, 392, 406, 441, 486, 504, 522, 567, 588, 609, 648, 696, 729, 756, 783, 812, 882, 972, 1044, 1134, 1176, 1218, 1323, 1421, 1458, 1512, 1566, 1624, 1701, 1764, 1827, 1944, 2088, 2268, 2349, 2436, 2646, 2842, 2916, 3132, 3402, 3528, 3654, 3969, 4263, 4536, 4698, 4872, 5103, 5292, 5481, 5684, 5832, 6264, 6804, 7047, 7308, 7938, 8526, 9396, 10206, 10584, 10962, 11368, 11907, 12789, 13608, 14094, 14616, 15876, 16443, 17052, 18792, 20412, 21141, 21924, 23814, 25578, 28188, 31752, 32886, 34104, 35721, 38367, 40824, 42282, 43848, 47628, 49329, 51156, 56376, 65772, 71442, 76734, 84564, 95256, 98658, 102312, 115101, 131544, 142884, 147987, 153468, 169128, 197316, 230202, 285768, 295974, 306936, 345303, 394632, 460404, 591948, 690606, 920808, 1035909, 1183896, 1381212, 2071818, 2762424, 4143636, 8287272]

約数ペア:

[(1, 8287272), (2, 4143636), (3, 2762424), (4, 2071818), (6, 1381212), (7, 1183896), (8, 1035909), (9, 920808), (12, 690606), (14, 591948), (18, 460404), (21, 394632), (24, 345303), (27, 306936), (28, 295974), (29, 285768), (36, 230202), (42, 197316), (49, 169128), (54, 153468), (56, 147987), (58, 142884), (63, 131544), (72, 115101), (81, 102312), (84, 98658), (87, 95256), (98, 84564), (108, 76734), (116, 71442), (126, 65772), (147, 56376), (162, 51156), (168, 49329), (174, 47628), (189, 43848), (196, 42282), (203, 40824), (216, 38367), (232, 35721), (243, 34104), (252, 32886), (261, 31752), (294, 28188), (324, 25578), (348, 23814), (378, 21924), (392, 21141), (406, 20412), (441, 18792), (486, 17052), (504, 16443), (522, 15876), (567, 14616), (588, 14094), (609, 13608), (648, 12789), (696, 11907), (729, 11368), (756, 10962), (783, 10584), (812, 10206), (882, 9396), (972, 8526), (1044, 7938), (1134, 7308), (1176, 7047), (1218, 6804), (1323, 6264), (1421, 5832), (1458, 5684), (1512, 5481), (1566, 5292), (1624, 5103), (1701, 4872), (1764, 4698), (1827, 4536), (1944, 4263), (2088, 3969), (2268, 3654), (2349, 3528), (2436, 3402), (2646, 3132), (2842, 2916)]