1964393424

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15107}}^1$

素因数の和:15174

約数の個数: 160

約数和(自身を含む): 6594339840

約数和(自身を除く): 4629946416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1806, 2064, 2322, 2408, 2709, 3024, 3096, 3612, 4644, 4816, 5418, 6192, 7224, 8127, 9288, 10836, 14448, 15107, 16254, 18576, 21672, 30214, 32508, 43344, 45321, 60428, 65016, 90642, 105749, 120856, 130032, 135963, 181284, 211498, 241712, 271926, 317247, 362568, 407889, 422996, 543852, 634494, 649601, 725136, 815778, 845992, 951741, 1087704, 1268988, 1299202, 1631556, 1691984, 1903482, 1948803, 2175408, 2537976, 2598404, 2855223, 3263112, 3806964, 3897606, 4547207, 5075952, 5196808, 5710446, 5846409, 6526224, 7613928, 7795212, 9094414, 10393616, 11420892, 11692818, 13641621, 15227856, 15590424, 17539227, 18188828, 22841784, 23385636, 27283242, 31180848, 35078454, 36377656, 40924863, 45683568, 46771272, 54566484, 70156908, 72755312, 81849726, 93542544, 109132968, 122774589, 140313816, 163699452, 218265936, 245549178, 280627632, 327398904, 491098356, 654797808, 982196712, 1964393424]

約数ペア:

[(1, 1964393424), (2, 982196712), (3, 654797808), (4, 491098356), (6, 327398904), (7, 280627632), (8, 245549178), (9, 218265936), (12, 163699452), (14, 140313816), (16, 122774589), (18, 109132968), (21, 93542544), (24, 81849726), (27, 72755312), (28, 70156908), (36, 54566484), (42, 46771272), (43, 45683568), (48, 40924863), (54, 36377656), (56, 35078454), (63, 31180848), (72, 27283242), (84, 23385636), (86, 22841784), (108, 18188828), (112, 17539227), (126, 15590424), (129, 15227856), (144, 13641621), (168, 11692818), (172, 11420892), (189, 10393616), (216, 9094414), (252, 7795212), (258, 7613928), (301, 6526224), (336, 5846409), (344, 5710446), (378, 5196808), (387, 5075952), (432, 4547207), (504, 3897606), (516, 3806964), (602, 3263112), (688, 2855223), (756, 2598404), (774, 2537976), (903, 2175408), (1008, 1948803), (1032, 1903482), (1161, 1691984), (1204, 1631556), (1512, 1299202), (1548, 1268988), (1806, 1087704), (2064, 951741), (2322, 845992), (2408, 815778), (2709, 725136), (3024, 649601), (3096, 634494), (3612, 543852), (4644, 422996), (4816, 407889), (5418, 362568), (6192, 317247), (7224, 271926), (8127, 241712), (9288, 211498), (10836, 181284), (14448, 135963), (15107, 130032), (16254, 120856), (18576, 105749), (21672, 90642), (30214, 65016), (32508, 60428), (43344, 45321)]