847141008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21187}}^1$

素因数の和:21229

約数の個数: 120

約数和(自身を含む): 2695622112

約数和(自身を除く): 1848481104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5712, 6664, 9996, 13328, 19992, 21187, 39984, 42374, 63561, 84748, 127122, 148309, 169496, 254244, 296618, 338992, 360179, 444927, 508488, 593236, 720358, 889854, 1016976, 1038163, 1080537, 1186472, 1440716, 1779708, 2076326, 2161074, 2372944, 2521253, 2881432, 3114489, 3559416, 4152652, 4322148, 5042506, 5762864, 6228978, 7118832, 7563759, 8305304, 8644296, 10085012, 12457956, 15127518, 16610608, 17288592, 17648771, 20170024, 24915912, 30255036, 35297542, 40340048, 49831824, 52946313, 60510072, 70595084, 105892626, 121020144, 141190168, 211785252, 282380336, 423570504, 847141008]

約数ペア:

[(1, 847141008), (2, 423570504), (3, 282380336), (4, 211785252), (6, 141190168), (7, 121020144), (8, 105892626), (12, 70595084), (14, 60510072), (16, 52946313), (17, 49831824), (21, 40340048), (24, 35297542), (28, 30255036), (34, 24915912), (42, 20170024), (48, 17648771), (49, 17288592), (51, 16610608), (56, 15127518), (68, 12457956), (84, 10085012), (98, 8644296), (102, 8305304), (112, 7563759), (119, 7118832), (136, 6228978), (147, 5762864), (168, 5042506), (196, 4322148), (204, 4152652), (238, 3559416), (272, 3114489), (294, 2881432), (336, 2521253), (357, 2372944), (392, 2161074), (408, 2076326), (476, 1779708), (588, 1440716), (714, 1186472), (784, 1080537), (816, 1038163), (833, 1016976), (952, 889854), (1176, 720358), (1428, 593236), (1666, 508488), (1904, 444927), (2352, 360179), (2499, 338992), (2856, 296618), (3332, 254244), (4998, 169496), (5712, 148309), (6664, 127122), (9996, 84748), (13328, 63561), (19992, 42374), (21187, 39984)]