19258471008

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25073}}^1$

素因数の和:25226

約数の個数: 192

約数和(自身を含む): 64702955520

約数和(自身を除く): 45444484512

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, 127, 144, 168, 189, 216, 224, 252, 254, 288, 336, 378, 381, 432, 504, 508, 672, 756, 762, 864, 889, 1008, 1016, 1143, 1512, 1524, 1778, 2016, 2032, 2286, 2667, 3024, 3048, 3429, 3556, 4064, 4572, 5334, 6048, 6096, 6858, 7112, 8001, 9144, 10668, 12192, 13716, 14224, 16002, 18288, 21336, 24003, 25073, 27432, 28448, 32004, 36576, 42672, 48006, 50146, 54864, 64008, 75219, 85344, 96012, 100292, 109728, 128016, 150438, 175511, 192024, 200584, 225657, 256032, 300876, 351022, 384048, 401168, 451314, 526533, 601752, 676971, 702044, 768096, 802336, 902628, 1053066, 1203504, 1353942, 1404088, 1579599, 1805256, 2106132, 2407008, 2707884, 2808176, 3159198, 3184271, 3610512, 4212264, 4738797, 5415768, 5616352, 6318396, 6368542, 7221024, 8424528, 9477594, 9552813, 10831536, 12636792, 12737084, 16849056, 18955188, 19105626, 21663072, 22289897, 25273584, 25474168, 28658439, 37910376, 38211252, 44579794, 50547168, 50948336, 57316878, 66869691, 75820752, 76422504, 85975317, 89159588, 101896672, 114633756, 133739382, 151641504, 152845008, 171950634, 178319176, 200609073, 229267512, 267478764, 305690016, 343901268, 356638352, 401218146, 458535024, 534957528, 601827219, 687802536, 713276704, 802436292, 917070048, 1069915056, 1203654438, 1375605072, 1604872584, 2139830112, 2407308876, 2751210144, 3209745168, 4814617752, 6419490336, 9629235504, 19258471008]

約数ペア:

[(1, 19258471008), (2, 9629235504), (3, 6419490336), (4, 4814617752), (6, 3209745168), (7, 2751210144), (8, 2407308876), (9, 2139830112), (12, 1604872584), (14, 1375605072), (16, 1203654438), (18, 1069915056), (21, 917070048), (24, 802436292), (27, 713276704), (28, 687802536), (32, 601827219), (36, 534957528), (42, 458535024), (48, 401218146), (54, 356638352), (56, 343901268), (63, 305690016), (72, 267478764), (84, 229267512), (96, 200609073), (108, 178319176), (112, 171950634), (126, 152845008), (127, 151641504), (144, 133739382), (168, 114633756), (189, 101896672), (216, 89159588), (224, 85975317), (252, 76422504), (254, 75820752), (288, 66869691), (336, 57316878), (378, 50948336), (381, 50547168), (432, 44579794), (504, 38211252), (508, 37910376), (672, 28658439), (756, 25474168), (762, 25273584), (864, 22289897), (889, 21663072), (1008, 19105626), (1016, 18955188), (1143, 16849056), (1512, 12737084), (1524, 12636792), (1778, 10831536), (2016, 9552813), (2032, 9477594), (2286, 8424528), (2667, 7221024), (3024, 6368542), (3048, 6318396), (3429, 5616352), (3556, 5415768), (4064, 4738797), (4572, 4212264), (5334, 3610512), (6048, 3184271), (6096, 3159198), (6858, 2808176), (7112, 2707884), (8001, 2407008), (9144, 2106132), (10668, 1805256), (12192, 1579599), (13716, 1404088), (14224, 1353942), (16002, 1203504), (18288, 1053066), (21336, 902628), (24003, 802336), (25073, 768096), (27432, 702044), (28448, 676971), (32004, 601752), (36576, 526533), (42672, 451314), (48006, 401168), (50146, 384048), (54864, 351022), (64008, 300876), (75219, 256032), (85344, 225657), (96012, 200584), (100292, 192024), (109728, 175511), (128016, 150438)]