12369744

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 38068992

約数和(自身を除く): 25699248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 163, 186, 204, 248, 272, 279, 306, 326, 372, 408, 489, 496, 527, 558, 612, 652, 744, 816, 978, 1054, 1116, 1224, 1304, 1467, 1488, 1581, 1956, 2108, 2232, 2448, 2608, 2771, 2934, 3162, 3912, 4216, 4464, 4743, 5053, 5542, 5868, 6324, 7824, 8313, 8432, 9486, 10106, 11084, 11736, 12648, 15159, 16626, 18972, 20212, 22168, 23472, 24939, 25296, 30318, 33252, 37944, 40424, 44336, 45477, 49878, 60636, 66504, 75888, 80848, 85901, 90954, 99756, 121272, 133008, 171802, 181908, 199512, 242544, 257703, 343604, 363816, 399024, 515406, 687208, 727632, 773109, 1030812, 1374416, 1546218, 2061624, 3092436, 4123248, 6184872, 12369744]

約数ペア:

[(1, 12369744), (2, 6184872), (3, 4123248), (4, 3092436), (6, 2061624), (8, 1546218), (9, 1374416), (12, 1030812), (16, 773109), (17, 727632), (18, 687208), (24, 515406), (31, 399024), (34, 363816), (36, 343604), (48, 257703), (51, 242544), (62, 199512), (68, 181908), (72, 171802), (93, 133008), (102, 121272), (124, 99756), (136, 90954), (144, 85901), (153, 80848), (163, 75888), (186, 66504), (204, 60636), (248, 49878), (272, 45477), (279, 44336), (306, 40424), (326, 37944), (372, 33252), (408, 30318), (489, 25296), (496, 24939), (527, 23472), (558, 22168), (612, 20212), (652, 18972), (744, 16626), (816, 15159), (978, 12648), (1054, 11736), (1116, 11084), (1224, 10106), (1304, 9486), (1467, 8432), (1488, 8313), (1581, 7824), (1956, 6324), (2108, 5868), (2232, 5542), (2448, 5053), (2608, 4743), (2771, 4464), (2934, 4216), (3162, 3912)]