291900672

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 180

約数和(自身を含む): 995231776

約数和(自身を除く): 703331104

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2011, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4022, 4032, 4536, 5184, 5376, 6033, 6048, 6912, 8044, 8064, 9072, 10368, 12066, 12096, 14077, 16088, 16128, 18099, 18144, 20736, 24132, 24192, 28154, 32176, 36198, 36288, 42231, 48264, 48384, 54297, 56308, 64352, 72396, 72576, 84462, 96528, 108594, 112616, 126693, 128704, 144792, 145152, 162891, 168924, 193056, 217188, 225232, 253386, 257408, 289584, 325782, 337848, 380079, 386112, 434376, 450464, 506772, 514816, 579168, 651564, 675696, 760158, 772224, 868752, 900928, 1013544, 1140237, 1158336, 1303128, 1351392, 1520316, 1544448, 1737504, 1801856, 2027088, 2280474, 2316672, 2606256, 2702784, 3040632, 3475008, 3603712, 4054176, 4560948, 4633344, 5212512, 5405568, 6081264, 6950016, 8108352, 9121896, 10425024, 10811136, 12162528, 13900032, 16216704, 18243792, 20850048, 24325056, 32433408, 36487584, 41700096, 48650112, 72975168, 97300224, 145950336, 291900672]

約数ペア:

[(1, 291900672), (2, 145950336), (3, 97300224), (4, 72975168), (6, 48650112), (7, 41700096), (8, 36487584), (9, 32433408), (12, 24325056), (14, 20850048), (16, 18243792), (18, 16216704), (21, 13900032), (24, 12162528), (27, 10811136), (28, 10425024), (32, 9121896), (36, 8108352), (42, 6950016), (48, 6081264), (54, 5405568), (56, 5212512), (63, 4633344), (64, 4560948), (72, 4054176), (81, 3603712), (84, 3475008), (96, 3040632), (108, 2702784), (112, 2606256), (126, 2316672), (128, 2280474), (144, 2027088), (162, 1801856), (168, 1737504), (189, 1544448), (192, 1520316), (216, 1351392), (224, 1303128), (252, 1158336), (256, 1140237), (288, 1013544), (324, 900928), (336, 868752), (378, 772224), (384, 760158), (432, 675696), (448, 651564), (504, 579168), (567, 514816), (576, 506772), (648, 450464), (672, 434376), (756, 386112), (768, 380079), (864, 337848), (896, 325782), (1008, 289584), (1134, 257408), (1152, 253386), (1296, 225232), (1344, 217188), (1512, 193056), (1728, 168924), (1792, 162891), (2011, 145152), (2016, 144792), (2268, 128704), (2304, 126693), (2592, 112616), (2688, 108594), (3024, 96528), (3456, 84462), (4022, 72576), (4032, 72396), (4536, 64352), (5184, 56308), (5376, 54297), (6033, 48384), (6048, 48264), (6912, 42231), (8044, 36288), (8064, 36198), (9072, 32176), (10368, 28154), (12066, 24192), (12096, 24132), (14077, 20736), (16088, 18144), (16128, 18099)]