277378896

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5843}}^1$

素因数の和:5920

約数の個数: 80

約数和(自身を含む): 765236736

約数和(自身を除く): 487857840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1978, 2064, 2967, 3956, 5843, 5934, 7912, 11686, 11868, 15824, 17529, 23372, 23736, 35058, 46744, 47472, 70116, 93488, 134389, 140232, 251249, 268778, 280464, 403167, 502498, 537556, 753747, 806334, 1004996, 1075112, 1507494, 1612668, 2009992, 2150224, 3014988, 3225336, 4019984, 5778727, 6029976, 6450672, 11557454, 12059952, 17336181, 23114908, 34672362, 46229816, 69344724, 92459632, 138689448, 277378896]

約数ペア:

[(1, 277378896), (2, 138689448), (3, 92459632), (4, 69344724), (6, 46229816), (8, 34672362), (12, 23114908), (16, 17336181), (23, 12059952), (24, 11557454), (43, 6450672), (46, 6029976), (48, 5778727), (69, 4019984), (86, 3225336), (92, 3014988), (129, 2150224), (138, 2009992), (172, 1612668), (184, 1507494), (258, 1075112), (276, 1004996), (344, 806334), (368, 753747), (516, 537556), (552, 502498), (688, 403167), (989, 280464), (1032, 268778), (1104, 251249), (1978, 140232), (2064, 134389), (2967, 93488), (3956, 70116), (5843, 47472), (5934, 46744), (7912, 35058), (11686, 23736), (11868, 23372), (15824, 17529)]