921907224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4801}}^1$

素因数の和:4950

約数の個数: 128

約数和(自身を含む): 2950348800

約数和(自身を除く): 2028441576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 889, 1016, 1143, 1512, 1524, 1778, 2286, 2667, 3048, 3429, 3556, 4572, 4801, 5334, 6858, 7112, 8001, 9144, 9602, 10668, 13716, 14403, 16002, 19204, 21336, 24003, 27432, 28806, 32004, 33607, 38408, 43209, 48006, 57612, 64008, 67214, 86418, 96012, 100821, 115224, 129627, 134428, 172836, 192024, 201642, 259254, 268856, 302463, 345672, 403284, 518508, 604926, 609727, 806568, 907389, 1037016, 1209852, 1219454, 1814778, 1829181, 2419704, 2438908, 3629556, 3658362, 4268089, 4877816, 5487543, 7259112, 7316724, 8536178, 10975086, 12804267, 14633448, 16462629, 17072356, 21950172, 25608534, 32925258, 34144712, 38412801, 43900344, 51217068, 65850516, 76825602, 102434136, 115238403, 131701032, 153651204, 230476806, 307302408, 460953612, 921907224]

約数ペア:

[(1, 921907224), (2, 460953612), (3, 307302408), (4, 230476806), (6, 153651204), (7, 131701032), (8, 115238403), (9, 102434136), (12, 76825602), (14, 65850516), (18, 51217068), (21, 43900344), (24, 38412801), (27, 34144712), (28, 32925258), (36, 25608534), (42, 21950172), (54, 17072356), (56, 16462629), (63, 14633448), (72, 12804267), (84, 10975086), (108, 8536178), (126, 7316724), (127, 7259112), (168, 5487543), (189, 4877816), (216, 4268089), (252, 3658362), (254, 3629556), (378, 2438908), (381, 2419704), (504, 1829181), (508, 1814778), (756, 1219454), (762, 1209852), (889, 1037016), (1016, 907389), (1143, 806568), (1512, 609727), (1524, 604926), (1778, 518508), (2286, 403284), (2667, 345672), (3048, 302463), (3429, 268856), (3556, 259254), (4572, 201642), (4801, 192024), (5334, 172836), (6858, 134428), (7112, 129627), (8001, 115224), (9144, 100821), (9602, 96012), (10668, 86418), (13716, 67214), (14403, 64008), (16002, 57612), (19204, 48006), (21336, 43209), (24003, 38408), (27432, 33607), (28806, 32004)]