631810368

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:811

約数の個数: 280

約数和(自身を含む): 2236451712

約数和(自身を除く): 1604641344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 448, 483, 504, 552, 567, 576, 621, 644, 648, 672, 736, 756, 757, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1344, 1449, 1472, 1512, 1514, 1656, 1728, 1863, 1932, 2016, 2208, 2268, 2271, 2484, 2576, 2592, 2898, 3024, 3028, 3312, 3726, 3864, 4032, 4347, 4416, 4536, 4542, 4968, 5152, 5184, 5299, 5796, 6048, 6056, 6624, 6813, 7452, 7728, 8694, 9072, 9084, 9936, 10304, 10598, 11592, 12096, 12112, 13041, 13248, 13626, 14904, 15456, 15897, 17388, 17411, 18144, 18168, 19872, 20439, 21196, 23184, 24224, 26082, 27252, 29808, 30912, 31794, 34776, 34822, 36288, 36336, 39744, 40878, 42392, 46368, 47691, 48448, 52164, 52233, 54504, 59616, 61317, 63588, 69552, 69644, 72672, 81756, 84784, 92736, 95382, 104328, 104466, 109008, 119232, 121877, 122634, 127176, 139104, 139288, 143073, 145344, 156699, 163512, 169568, 190764, 208656, 208932, 218016, 243754, 245268, 254352, 278208, 278576, 286146, 313398, 327024, 339136, 365631, 381528, 417312, 417864, 429219, 436032, 470097, 487508, 490536, 508704, 557152, 572292, 626796, 654048, 731262, 763056, 834624, 835728, 858438, 940194, 975016, 981072, 1017408, 1096893, 1114304, 1144584, 1253592, 1308096, 1410291, 1462524, 1526112, 1671456, 1716876, 1880388, 1950032, 1962144, 2193786, 2289168, 2507184, 2820582, 2925048, 3052224, 3290679, 3342912, 3433752, 3760776, 3900064, 3924288, 4387572, 4578336, 5014368, 5641164, 5850096, 6581358, 6867504, 7521552, 7800128, 8775144, 9156672, 9872037, 10028736, 11282328, 11700192, 13162716, 13735008, 15043104, 17550288, 19744074, 22564656, 23400384, 26325432, 27470016, 30086208, 35100576, 39488148, 45129312, 52650864, 70201152, 78976296, 90258624, 105301728, 157952592, 210603456, 315905184, 631810368]

約数ペア:

[(1, 631810368), (2, 315905184), (3, 210603456), (4, 157952592), (6, 105301728), (7, 90258624), (8, 78976296), (9, 70201152), (12, 52650864), (14, 45129312), (16, 39488148), (18, 35100576), (21, 30086208), (23, 27470016), (24, 26325432), (27, 23400384), (28, 22564656), (32, 19744074), (36, 17550288), (42, 15043104), (46, 13735008), (48, 13162716), (54, 11700192), (56, 11282328), (63, 10028736), (64, 9872037), (69, 9156672), (72, 8775144), (81, 7800128), (84, 7521552), (92, 6867504), (96, 6581358), (108, 5850096), (112, 5641164), (126, 5014368), (138, 4578336), (144, 4387572), (161, 3924288), (162, 3900064), (168, 3760776), (184, 3433752), (189, 3342912), (192, 3290679), (207, 3052224), (216, 2925048), (224, 2820582), (252, 2507184), (276, 2289168), (288, 2193786), (322, 1962144), (324, 1950032), (336, 1880388), (368, 1716876), (378, 1671456), (414, 1526112), (432, 1462524), (448, 1410291), (483, 1308096), (504, 1253592), (552, 1144584), (567, 1114304), (576, 1096893), (621, 1017408), (644, 981072), (648, 975016), (672, 940194), (736, 858438), (756, 835728), (757, 834624), (828, 763056), (864, 731262), (966, 654048), (1008, 626796), (1104, 572292), (1134, 557152), (1242, 508704), (1288, 490536), (1296, 487508), (1344, 470097), (1449, 436032), (1472, 429219), (1512, 417864), (1514, 417312), (1656, 381528), (1728, 365631), (1863, 339136), (1932, 327024), (2016, 313398), (2208, 286146), (2268, 278576), (2271, 278208), (2484, 254352), (2576, 245268), (2592, 243754), (2898, 218016), (3024, 208932), (3028, 208656), (3312, 190764), (3726, 169568), (3864, 163512), (4032, 156699), (4347, 145344), (4416, 143073), (4536, 139288), (4542, 139104), (4968, 127176), (5152, 122634), (5184, 121877), (5299, 119232), (5796, 109008), (6048, 104466), (6056, 104328), (6624, 95382), (6813, 92736), (7452, 84784), (7728, 81756), (8694, 72672), (9072, 69644), (9084, 69552), (9936, 63588), (10304, 61317), (10598, 59616), (11592, 54504), (12096, 52233), (12112, 52164), (13041, 48448), (13248, 47691), (13626, 46368), (14904, 42392), (15456, 40878), (15897, 39744), (17388, 36336), (17411, 36288), (18144, 34822), (18168, 34776), (19872, 31794), (20439, 30912), (21196, 29808), (23184, 27252), (24224, 26082)]