8161803972

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30241}}^1$

素因数の和:30288

約数の個数: 180

約数和(自身を含む): 26280963324

約数和(自身を除く): 18119159352

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 252, 294, 306, 324, 357, 378, 441, 459, 476, 567, 588, 612, 714, 756, 833, 882, 918, 1071, 1134, 1323, 1377, 1428, 1666, 1764, 1836, 2142, 2268, 2499, 2646, 2754, 3213, 3332, 3969, 4284, 4998, 5292, 5508, 6426, 7497, 7938, 9639, 9996, 12852, 14994, 15876, 19278, 22491, 29988, 30241, 38556, 44982, 60482, 67473, 89964, 90723, 120964, 134946, 181446, 211687, 269892, 272169, 362892, 423374, 514097, 544338, 635061, 816507, 846748, 1028194, 1088676, 1270122, 1481809, 1542291, 1633014, 1905183, 2056388, 2449521, 2540244, 2963618, 3084582, 3266028, 3598679, 3810366, 4445427, 4626873, 4899042, 5715549, 5927236, 6169164, 7197358, 7620732, 8890854, 9253746, 9798084, 10796037, 11431098, 13336281, 13880619, 14394716, 17146647, 17781708, 18507492, 21592074, 22862196, 25190753, 26672562, 27761238, 32388111, 34293294, 40008843, 41641857, 43184148, 50381506, 53345124, 55522476, 64776222, 68586588, 75572259, 80017686, 83283714, 97164333, 100763012, 120026529, 129552444, 151144518, 160035372, 166567428, 194328666, 226716777, 240053058, 291492999, 302289036, 388657332, 453433554, 480106116, 582985998, 680150331, 906867108, 1165971996, 1360300662, 2040450993, 2720601324, 4080901986, 8161803972]

約数ペア:

[(1, 8161803972), (2, 4080901986), (3, 2720601324), (4, 2040450993), (6, 1360300662), (7, 1165971996), (9, 906867108), (12, 680150331), (14, 582985998), (17, 480106116), (18, 453433554), (21, 388657332), (27, 302289036), (28, 291492999), (34, 240053058), (36, 226716777), (42, 194328666), (49, 166567428), (51, 160035372), (54, 151144518), (63, 129552444), (68, 120026529), (81, 100763012), (84, 97164333), (98, 83283714), (102, 80017686), (108, 75572259), (119, 68586588), (126, 64776222), (147, 55522476), (153, 53345124), (162, 50381506), (189, 43184148), (196, 41641857), (204, 40008843), (238, 34293294), (252, 32388111), (294, 27761238), (306, 26672562), (324, 25190753), (357, 22862196), (378, 21592074), (441, 18507492), (459, 17781708), (476, 17146647), (567, 14394716), (588, 13880619), (612, 13336281), (714, 11431098), (756, 10796037), (833, 9798084), (882, 9253746), (918, 8890854), (1071, 7620732), (1134, 7197358), (1323, 6169164), (1377, 5927236), (1428, 5715549), (1666, 4899042), (1764, 4626873), (1836, 4445427), (2142, 3810366), (2268, 3598679), (2499, 3266028), (2646, 3084582), (2754, 2963618), (3213, 2540244), (3332, 2449521), (3969, 2056388), (4284, 1905183), (4998, 1633014), (5292, 1542291), (5508, 1481809), (6426, 1270122), (7497, 1088676), (7938, 1028194), (9639, 846748), (9996, 816507), (12852, 635061), (14994, 544338), (15876, 514097), (19278, 423374), (22491, 362892), (29988, 272169), (30241, 269892), (38556, 211687), (44982, 181446), (60482, 134946), (67473, 120964), (89964, 90723)]