386366987048

素因数分解:

$2^3\times 7^2\times {\mathrm{439}}^1\times {\mathrm{2245171}}^1$

素因数の和:2245630

約数の個数: 48

約数和(自身を含む): 844633706400

約数和(自身を除く): 458266719352

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 439, 878, 1756, 3073, 3512, 6146, 12292, 21511, 24584, 43022, 86044, 172088, 2245171, 4490342, 8980684, 15716197, 17961368, 31432394, 62864788, 110013379, 125729576, 220026758, 440053516, 880107032, 985630069, 1971260138, 3942520276, 6899410483, 7885040552, 13798820966, 27597641932, 48295873381, 55195283864, 96591746762, 193183493524, 386366987048]

約数ペア:

[(1, 386366987048), (2, 193183493524), (4, 96591746762), (7, 55195283864), (8, 48295873381), (14, 27597641932), (28, 13798820966), (49, 7885040552), (56, 6899410483), (98, 3942520276), (196, 1971260138), (392, 985630069), (439, 880107032), (878, 440053516), (1756, 220026758), (3073, 125729576), (3512, 110013379), (6146, 62864788), (12292, 31432394), (21511, 17961368), (24584, 15716197), (43022, 8980684), (86044, 4490342), (172088, 2245171)]