247441824

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 833172480

約数和(自身を除く): 585730656

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, 108, 112, 126, 144, 163, 168, 189, 216, 224, 251, 252, 288, 326, 336, 378, 432, 489, 502, 504, 652, 672, 753, 756, 864, 978, 1004, 1008, 1141, 1304, 1467, 1506, 1512, 1757, 1956, 2008, 2016, 2259, 2282, 2608, 2934, 3012, 3024, 3423, 3514, 3912, 4016, 4401, 4518, 4564, 5216, 5271, 5868, 6024, 6048, 6777, 6846, 7028, 7824, 8032, 8802, 9036, 9128, 10269, 10542, 11736, 12048, 13554, 13692, 14056, 15648, 15813, 17604, 18072, 18256, 20538, 21084, 23472, 24096, 27108, 27384, 28112, 30807, 31626, 35208, 36144, 36512, 40913, 41076, 42168, 46944, 47439, 54216, 54768, 56224, 61614, 63252, 70416, 72288, 81826, 82152, 84336, 94878, 108432, 109536, 122739, 123228, 126504, 140832, 163652, 164304, 168672, 189756, 216864, 245478, 246456, 253008, 286391, 327304, 328608, 368217, 379512, 490956, 492912, 506016, 572782, 654608, 736434, 759024, 859173, 981912, 985824, 1104651, 1145564, 1309216, 1472868, 1518048, 1718346, 1963824, 2209302, 2291128, 2577519, 2945736, 3436692, 3927648, 4418604, 4582256, 5155038, 5891472, 6873384, 7732557, 8837208, 9164512, 10310076, 11782944, 13746768, 15465114, 17674416, 20620152, 27493536, 30930228, 35348832, 41240304, 61860456, 82480608, 123720912, 247441824]

約数ペア:

[(1, 247441824), (2, 123720912), (3, 82480608), (4, 61860456), (6, 41240304), (7, 35348832), (8, 30930228), (9, 27493536), (12, 20620152), (14, 17674416), (16, 15465114), (18, 13746768), (21, 11782944), (24, 10310076), (27, 9164512), (28, 8837208), (32, 7732557), (36, 6873384), (42, 5891472), (48, 5155038), (54, 4582256), (56, 4418604), (63, 3927648), (72, 3436692), (84, 2945736), (96, 2577519), (108, 2291128), (112, 2209302), (126, 1963824), (144, 1718346), (163, 1518048), (168, 1472868), (189, 1309216), (216, 1145564), (224, 1104651), (251, 985824), (252, 981912), (288, 859173), (326, 759024), (336, 736434), (378, 654608), (432, 572782), (489, 506016), (502, 492912), (504, 490956), (652, 379512), (672, 368217), (753, 328608), (756, 327304), (864, 286391), (978, 253008), (1004, 246456), (1008, 245478), (1141, 216864), (1304, 189756), (1467, 168672), (1506, 164304), (1512, 163652), (1757, 140832), (1956, 126504), (2008, 123228), (2016, 122739), (2259, 109536), (2282, 108432), (2608, 94878), (2934, 84336), (3012, 82152), (3024, 81826), (3423, 72288), (3514, 70416), (3912, 63252), (4016, 61614), (4401, 56224), (4518, 54768), (4564, 54216), (5216, 47439), (5271, 46944), (5868, 42168), (6024, 41076), (6048, 40913), (6777, 36512), (6846, 36144), (7028, 35208), (7824, 31626), (8032, 30807), (8802, 28112), (9036, 27384), (9128, 27108), (10269, 24096), (10542, 23472), (11736, 21084), (12048, 20538), (13554, 18256), (13692, 18072), (14056, 17604), (15648, 15813)]