1331792064

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5087

約数の個数: 112

約数和(自身を含む): 3940962400

約数和(自身を除く): 2609170336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 576, 628, 864, 942, 1256, 1413, 1728, 1884, 2512, 2826, 3768, 4239, 4909, 5024, 5652, 7536, 8478, 9818, 10048, 11304, 14727, 15072, 16956, 19636, 22608, 29454, 30144, 33912, 39272, 44181, 45216, 58908, 67824, 78544, 88362, 90432, 117816, 132543, 135648, 157088, 176724, 235632, 265086, 271296, 314176, 353448, 471264, 530172, 706896, 770713, 942528, 1060344, 1413792, 1541426, 2120688, 2312139, 2827584, 3082852, 4241376, 4624278, 6165704, 6936417, 8482752, 9248556, 12331408, 13872834, 18497112, 20809251, 24662816, 27745668, 36994224, 41618502, 49325632, 55491336, 73988448, 83237004, 110982672, 147976896, 166474008, 221965344, 332948016, 443930688, 665896032, 1331792064]

約数ペア:

[(1, 1331792064), (2, 665896032), (3, 443930688), (4, 332948016), (6, 221965344), (8, 166474008), (9, 147976896), (12, 110982672), (16, 83237004), (18, 73988448), (24, 55491336), (27, 49325632), (32, 41618502), (36, 36994224), (48, 27745668), (54, 24662816), (64, 20809251), (72, 18497112), (96, 13872834), (108, 12331408), (144, 9248556), (157, 8482752), (192, 6936417), (216, 6165704), (288, 4624278), (314, 4241376), (432, 3082852), (471, 2827584), (576, 2312139), (628, 2120688), (864, 1541426), (942, 1413792), (1256, 1060344), (1413, 942528), (1728, 770713), (1884, 706896), (2512, 530172), (2826, 471264), (3768, 353448), (4239, 314176), (4909, 271296), (5024, 265086), (5652, 235632), (7536, 176724), (8478, 157088), (9818, 135648), (10048, 132543), (11304, 117816), (14727, 90432), (15072, 88362), (16956, 78544), (19636, 67824), (22608, 58908), (29454, 45216), (30144, 44181), (33912, 39272)]