1669473792

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:813

約数の個数: 240

約数和(自身を含む): 5589835680

約数和(自身を除く): 3920361888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 256, 288, 292, 336, 384, 438, 448, 504, 511, 512, 576, 584, 657, 672, 709, 768, 876, 896, 1008, 1022, 1152, 1168, 1314, 1344, 1418, 1533, 1536, 1752, 1792, 2016, 2044, 2127, 2304, 2336, 2628, 2688, 2836, 3066, 3504, 3584, 4032, 4088, 4254, 4599, 4608, 4672, 4963, 5256, 5376, 5672, 6132, 6381, 7008, 8064, 8176, 8508, 9198, 9344, 9926, 10512, 10752, 11344, 12264, 12762, 14016, 14889, 16128, 16352, 17016, 18396, 18688, 19852, 21024, 22688, 24528, 25524, 28032, 29778, 32256, 32704, 34032, 36792, 37376, 39704, 42048, 44667, 45376, 49056, 51048, 51757, 56064, 59556, 65408, 68064, 73584, 79408, 84096, 89334, 90752, 98112, 102096, 103514, 112128, 119112, 130816, 136128, 147168, 155271, 158816, 168192, 178668, 181504, 196224, 204192, 207028, 238224, 261632, 272256, 294336, 310542, 317632, 336384, 357336, 362299, 363008, 392448, 408384, 414056, 465813, 476448, 544512, 588672, 621084, 635264, 714672, 724598, 784896, 816768, 828112, 931626, 952896, 1086897, 1089024, 1177344, 1242168, 1270528, 1429344, 1449196, 1633536, 1656224, 1863252, 1905792, 2173794, 2354688, 2484336, 2541056, 2858688, 2898392, 3260691, 3267072, 3312448, 3726504, 3811584, 4347588, 4968672, 5717376, 5796784, 6521382, 6624896, 7453008, 7623168, 8695176, 9937344, 11434752, 11593568, 13042764, 13249792, 14906016, 17390352, 19874688, 22869504, 23187136, 26085528, 26499584, 29812032, 34780704, 39749376, 46374272, 52171056, 59624064, 69561408, 79498752, 92748544, 104342112, 119248128, 139122816, 185497088, 208684224, 238496256, 278245632, 417368448, 556491264, 834736896, 1669473792]

約数ペア:

[(1, 1669473792), (2, 834736896), (3, 556491264), (4, 417368448), (6, 278245632), (7, 238496256), (8, 208684224), (9, 185497088), (12, 139122816), (14, 119248128), (16, 104342112), (18, 92748544), (21, 79498752), (24, 69561408), (28, 59624064), (32, 52171056), (36, 46374272), (42, 39749376), (48, 34780704), (56, 29812032), (63, 26499584), (64, 26085528), (72, 23187136), (73, 22869504), (84, 19874688), (96, 17390352), (112, 14906016), (126, 13249792), (128, 13042764), (144, 11593568), (146, 11434752), (168, 9937344), (192, 8695176), (219, 7623168), (224, 7453008), (252, 6624896), (256, 6521382), (288, 5796784), (292, 5717376), (336, 4968672), (384, 4347588), (438, 3811584), (448, 3726504), (504, 3312448), (511, 3267072), (512, 3260691), (576, 2898392), (584, 2858688), (657, 2541056), (672, 2484336), (709, 2354688), (768, 2173794), (876, 1905792), (896, 1863252), (1008, 1656224), (1022, 1633536), (1152, 1449196), (1168, 1429344), (1314, 1270528), (1344, 1242168), (1418, 1177344), (1533, 1089024), (1536, 1086897), (1752, 952896), (1792, 931626), (2016, 828112), (2044, 816768), (2127, 784896), (2304, 724598), (2336, 714672), (2628, 635264), (2688, 621084), (2836, 588672), (3066, 544512), (3504, 476448), (3584, 465813), (4032, 414056), (4088, 408384), (4254, 392448), (4599, 363008), (4608, 362299), (4672, 357336), (4963, 336384), (5256, 317632), (5376, 310542), (5672, 294336), (6132, 272256), (6381, 261632), (7008, 238224), (8064, 207028), (8176, 204192), (8508, 196224), (9198, 181504), (9344, 178668), (9926, 168192), (10512, 158816), (10752, 155271), (11344, 147168), (12264, 136128), (12762, 130816), (14016, 119112), (14889, 112128), (16128, 103514), (16352, 102096), (17016, 98112), (18396, 90752), (18688, 89334), (19852, 84096), (21024, 79408), (22688, 73584), (24528, 68064), (25524, 65408), (28032, 59556), (29778, 56064), (32256, 51757), (32704, 51048), (34032, 49056), (36792, 45376), (37376, 44667), (39704, 42048)]