291991872

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 795966912

約数和(自身を除く): 503975040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 107, 122, 183, 192, 214, 233, 244, 321, 366, 428, 466, 488, 642, 699, 732, 856, 932, 976, 1284, 1398, 1464, 1712, 1864, 1952, 2568, 2796, 2928, 3424, 3728, 3904, 5136, 5592, 5856, 6527, 6848, 7456, 10272, 11184, 11712, 13054, 14213, 14912, 19581, 20544, 22368, 24931, 26108, 28426, 39162, 42639, 44736, 49862, 52216, 56852, 74793, 78324, 85278, 99724, 104432, 113704, 149586, 156648, 170556, 199448, 208864, 227408, 299172, 313296, 341112, 398896, 417728, 454816, 598344, 626592, 682224, 797792, 909632, 1196688, 1253184, 1364448, 1520791, 1595584, 2393376, 2728896, 3041582, 4562373, 4786752, 6083164, 9124746, 12166328, 18249492, 24332656, 36498984, 48665312, 72997968, 97330624, 145995936, 291991872]

約数ペア:

[(1, 291991872), (2, 145995936), (3, 97330624), (4, 72997968), (6, 48665312), (8, 36498984), (12, 24332656), (16, 18249492), (24, 12166328), (32, 9124746), (48, 6083164), (61, 4786752), (64, 4562373), (96, 3041582), (107, 2728896), (122, 2393376), (183, 1595584), (192, 1520791), (214, 1364448), (233, 1253184), (244, 1196688), (321, 909632), (366, 797792), (428, 682224), (466, 626592), (488, 598344), (642, 454816), (699, 417728), (732, 398896), (856, 341112), (932, 313296), (976, 299172), (1284, 227408), (1398, 208864), (1464, 199448), (1712, 170556), (1864, 156648), (1952, 149586), (2568, 113704), (2796, 104432), (2928, 99724), (3424, 85278), (3728, 78324), (3904, 74793), (5136, 56852), (5592, 52216), (5856, 49862), (6527, 44736), (6848, 42639), (7456, 39162), (10272, 28426), (11184, 26108), (11712, 24931), (13054, 22368), (14213, 20544), (14912, 19581)]