31476384

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 97251840

約数和(自身を除く): 65775456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2143, 2448, 3672, 4286, 4896, 6429, 7344, 8572, 12858, 14688, 17144, 19287, 25716, 34288, 36431, 38574, 51432, 57861, 68576, 72862, 77148, 102864, 109293, 115722, 145724, 154296, 205728, 218586, 231444, 291448, 308592, 327879, 437172, 462888, 582896, 617184, 655758, 874344, 925776, 983637, 1165792, 1311516, 1748688, 1851552, 1967274, 2623032, 3497376, 3934548, 5246064, 7869096, 10492128, 15738192, 31476384]

約数ペア:

[(1, 31476384), (2, 15738192), (3, 10492128), (4, 7869096), (6, 5246064), (8, 3934548), (9, 3497376), (12, 2623032), (16, 1967274), (17, 1851552), (18, 1748688), (24, 1311516), (27, 1165792), (32, 983637), (34, 925776), (36, 874344), (48, 655758), (51, 617184), (54, 582896), (68, 462888), (72, 437172), (96, 327879), (102, 308592), (108, 291448), (136, 231444), (144, 218586), (153, 205728), (204, 154296), (216, 145724), (272, 115722), (288, 109293), (306, 102864), (408, 77148), (432, 72862), (459, 68576), (544, 57861), (612, 51432), (816, 38574), (864, 36431), (918, 34288), (1224, 25716), (1632, 19287), (1836, 17144), (2143, 14688), (2448, 12858), (3672, 8572), (4286, 7344), (4896, 6429)]