487387712

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2228

約数の個数: 84

約数和(自身を含む): 1141011180

約数和(自身を除く): 653623468

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 784, 1022, 1168, 1568, 2044, 2129, 2336, 3136, 3577, 4088, 4258, 4672, 7154, 8176, 8516, 14308, 14903, 16352, 17032, 28616, 29806, 32704, 34064, 57232, 59612, 68128, 104321, 114464, 119224, 136256, 155417, 208642, 228928, 238448, 310834, 417284, 476896, 621668, 834568, 953792, 1087919, 1243336, 1669136, 2175838, 2486672, 3338272, 4351676, 4973344, 6676544, 7615433, 8703352, 9946688, 15230866, 17406704, 30461732, 34813408, 60923464, 69626816, 121846928, 243693856, 487387712]

約数ペア:

[(1, 487387712), (2, 243693856), (4, 121846928), (7, 69626816), (8, 60923464), (14, 34813408), (16, 30461732), (28, 17406704), (32, 15230866), (49, 9946688), (56, 8703352), (64, 7615433), (73, 6676544), (98, 4973344), (112, 4351676), (146, 3338272), (196, 2486672), (224, 2175838), (292, 1669136), (392, 1243336), (448, 1087919), (511, 953792), (584, 834568), (784, 621668), (1022, 476896), (1168, 417284), (1568, 310834), (2044, 238448), (2129, 228928), (2336, 208642), (3136, 155417), (3577, 136256), (4088, 119224), (4258, 114464), (4672, 104321), (7154, 68128), (8176, 59612), (8516, 57232), (14308, 34064), (14903, 32704), (16352, 29806), (17032, 28616)]