1161666672

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6781}}^1$

素因数の和:6918

約数の個数: 80

約数和(自身を含む): 3108217728

約数和(自身を除く): 1946551056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 83, 86, 129, 166, 172, 249, 258, 332, 344, 498, 516, 664, 688, 996, 1032, 1328, 1992, 2064, 3569, 3984, 6781, 7138, 10707, 13562, 14276, 20343, 21414, 27124, 28552, 40686, 42828, 54248, 57104, 81372, 85656, 108496, 162744, 171312, 291583, 325488, 562823, 583166, 874749, 1125646, 1166332, 1688469, 1749498, 2251292, 2332664, 3376938, 3498996, 4502584, 4665328, 6753876, 6997992, 9005168, 13507752, 13995984, 24201389, 27015504, 48402778, 72604167, 96805556, 145208334, 193611112, 290416668, 387222224, 580833336, 1161666672]

約数ペア:

[(1, 1161666672), (2, 580833336), (3, 387222224), (4, 290416668), (6, 193611112), (8, 145208334), (12, 96805556), (16, 72604167), (24, 48402778), (43, 27015504), (48, 24201389), (83, 13995984), (86, 13507752), (129, 9005168), (166, 6997992), (172, 6753876), (249, 4665328), (258, 4502584), (332, 3498996), (344, 3376938), (498, 2332664), (516, 2251292), (664, 1749498), (688, 1688469), (996, 1166332), (1032, 1125646), (1328, 874749), (1992, 583166), (2064, 562823), (3569, 325488), (3984, 291583), (6781, 171312), (7138, 162744), (10707, 108496), (13562, 85656), (14276, 81372), (20343, 57104), (21414, 54248), (27124, 42828), (28552, 40686)]