284942448

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 200

約数和(自身を含む): 963256800

約数和(自身を除く): 678314352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 641, 648, 686, 756, 784, 882, 1008, 1029, 1134, 1176, 1282, 1296, 1323, 1372, 1512, 1764, 1923, 2058, 2268, 2352, 2564, 2646, 2744, 3024, 3087, 3528, 3846, 3969, 4116, 4487, 4536, 5128, 5292, 5488, 5769, 6174, 7056, 7692, 7938, 8232, 8974, 9072, 9261, 10256, 10584, 11538, 12348, 13461, 15384, 15876, 16464, 17307, 17948, 18522, 21168, 23076, 24696, 26922, 27783, 30768, 31409, 31752, 34614, 35896, 37044, 40383, 46152, 49392, 51921, 53844, 55566, 62818, 63504, 69228, 71792, 74088, 80766, 92304, 94227, 103842, 107688, 111132, 121149, 125636, 138456, 148176, 161532, 188454, 207684, 215376, 219863, 222264, 242298, 251272, 276912, 282681, 323064, 363447, 376908, 415368, 439726, 444528, 484596, 502544, 565362, 646128, 659589, 726894, 753816, 830736, 848043, 879452, 969192, 1130724, 1319178, 1453788, 1507632, 1696086, 1758904, 1938384, 1978767, 2261448, 2544129, 2638356, 2907576, 3392172, 3517808, 3957534, 4522896, 5088258, 5276712, 5815152, 5936301, 6784344, 7915068, 10176516, 10553424, 11872602, 13568688, 15830136, 17808903, 20353032, 23745204, 31660272, 35617806, 40706064, 47490408, 71235612, 94980816, 142471224, 284942448]

約数ペア:

[(1, 284942448), (2, 142471224), (3, 94980816), (4, 71235612), (6, 47490408), (7, 40706064), (8, 35617806), (9, 31660272), (12, 23745204), (14, 20353032), (16, 17808903), (18, 15830136), (21, 13568688), (24, 11872602), (27, 10553424), (28, 10176516), (36, 7915068), (42, 6784344), (48, 5936301), (49, 5815152), (54, 5276712), (56, 5088258), (63, 4522896), (72, 3957534), (81, 3517808), (84, 3392172), (98, 2907576), (108, 2638356), (112, 2544129), (126, 2261448), (144, 1978767), (147, 1938384), (162, 1758904), (168, 1696086), (189, 1507632), (196, 1453788), (216, 1319178), (252, 1130724), (294, 969192), (324, 879452), (336, 848043), (343, 830736), (378, 753816), (392, 726894), (432, 659589), (441, 646128), (504, 565362), (567, 502544), (588, 484596), (641, 444528), (648, 439726), (686, 415368), (756, 376908), (784, 363447), (882, 323064), (1008, 282681), (1029, 276912), (1134, 251272), (1176, 242298), (1282, 222264), (1296, 219863), (1323, 215376), (1372, 207684), (1512, 188454), (1764, 161532), (1923, 148176), (2058, 138456), (2268, 125636), (2352, 121149), (2564, 111132), (2646, 107688), (2744, 103842), (3024, 94227), (3087, 92304), (3528, 80766), (3846, 74088), (3969, 71792), (4116, 69228), (4487, 63504), (4536, 62818), (5128, 55566), (5292, 53844), (5488, 51921), (5769, 49392), (6174, 46152), (7056, 40383), (7692, 37044), (7938, 35896), (8232, 34614), (8974, 31752), (9072, 31409), (9261, 30768), (10256, 27783), (10584, 26922), (11538, 24696), (12348, 23076), (13461, 21168), (15384, 18522), (15876, 17948), (16464, 17307)]