393765696

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{40213}}^1$

素因数の和:40248

約数の個数: 84

約数和(自身を含む): 1195079652

約数和(自身を除く): 801313956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 40213, 80426, 120639, 160852, 241278, 321704, 361917, 482556, 643408, 683621, 723834, 965112, 1286816, 1367242, 1447668, 1930224, 2050863, 2573632, 2734484, 2895336, 3860448, 4101726, 5468968, 5790672, 6152589, 7720896, 8203452, 10937936, 11581344, 12305178, 16406904, 21875872, 23162688, 24610356, 32813808, 43751744, 49220712, 65627616, 98441424, 131255232, 196882848, 393765696]

約数ペア:

[(1, 393765696), (2, 196882848), (3, 131255232), (4, 98441424), (6, 65627616), (8, 49220712), (9, 43751744), (12, 32813808), (16, 24610356), (17, 23162688), (18, 21875872), (24, 16406904), (32, 12305178), (34, 11581344), (36, 10937936), (48, 8203452), (51, 7720896), (64, 6152589), (68, 5790672), (72, 5468968), (96, 4101726), (102, 3860448), (136, 2895336), (144, 2734484), (153, 2573632), (192, 2050863), (204, 1930224), (272, 1447668), (288, 1367242), (306, 1286816), (408, 965112), (544, 723834), (576, 683621), (612, 643408), (816, 482556), (1088, 361917), (1224, 321704), (1632, 241278), (2448, 160852), (3264, 120639), (4896, 80426), (9792, 40213)]