259501536

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 875266560

約数和(自身を除く): 615765024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 107, 108, 112, 126, 144, 168, 189, 214, 216, 224, 252, 288, 321, 336, 378, 401, 428, 432, 504, 642, 672, 749, 756, 802, 856, 864, 963, 1008, 1203, 1284, 1498, 1512, 1604, 1712, 1926, 2016, 2247, 2406, 2568, 2807, 2889, 2996, 3024, 3208, 3424, 3609, 3852, 4494, 4812, 5136, 5614, 5778, 5992, 6048, 6416, 6741, 7218, 7704, 8421, 8988, 9624, 10272, 10827, 11228, 11556, 11984, 12832, 13482, 14436, 15408, 16842, 17976, 19248, 20223, 21654, 22456, 23112, 23968, 25263, 26964, 28872, 30816, 33684, 35952, 38496, 40446, 42907, 43308, 44912, 46224, 50526, 53928, 57744, 67368, 71904, 75789, 80892, 85814, 86616, 89824, 92448, 101052, 107856, 115488, 128721, 134736, 151578, 161784, 171628, 173232, 202104, 215712, 257442, 269472, 300349, 303156, 323568, 343256, 346464, 386163, 404208, 514884, 600698, 606312, 647136, 686512, 772326, 808416, 901047, 1029768, 1158489, 1201396, 1212624, 1373024, 1544652, 1802094, 2059536, 2316978, 2402792, 2425248, 2703141, 3089304, 3604188, 4119072, 4633956, 4805584, 5406282, 6178608, 7208376, 8109423, 9267912, 9611168, 10812564, 12357216, 14416752, 16218846, 18535824, 21625128, 28833504, 32437692, 37071648, 43250256, 64875384, 86500512, 129750768, 259501536]

約数ペア:

[(1, 259501536), (2, 129750768), (3, 86500512), (4, 64875384), (6, 43250256), (7, 37071648), (8, 32437692), (9, 28833504), (12, 21625128), (14, 18535824), (16, 16218846), (18, 14416752), (21, 12357216), (24, 10812564), (27, 9611168), (28, 9267912), (32, 8109423), (36, 7208376), (42, 6178608), (48, 5406282), (54, 4805584), (56, 4633956), (63, 4119072), (72, 3604188), (84, 3089304), (96, 2703141), (107, 2425248), (108, 2402792), (112, 2316978), (126, 2059536), (144, 1802094), (168, 1544652), (189, 1373024), (214, 1212624), (216, 1201396), (224, 1158489), (252, 1029768), (288, 901047), (321, 808416), (336, 772326), (378, 686512), (401, 647136), (428, 606312), (432, 600698), (504, 514884), (642, 404208), (672, 386163), (749, 346464), (756, 343256), (802, 323568), (856, 303156), (864, 300349), (963, 269472), (1008, 257442), (1203, 215712), (1284, 202104), (1498, 173232), (1512, 171628), (1604, 161784), (1712, 151578), (1926, 134736), (2016, 128721), (2247, 115488), (2406, 107856), (2568, 101052), (2807, 92448), (2889, 89824), (2996, 86616), (3024, 85814), (3208, 80892), (3424, 75789), (3609, 71904), (3852, 67368), (4494, 57744), (4812, 53928), (5136, 50526), (5614, 46224), (5778, 44912), (5992, 43308), (6048, 42907), (6416, 40446), (6741, 38496), (7218, 35952), (7704, 33684), (8421, 30816), (8988, 28872), (9624, 26964), (10272, 25263), (10827, 23968), (11228, 23112), (11556, 22456), (11984, 21654), (12832, 20223), (13482, 19248), (14436, 17976), (15408, 16842)]