31594704

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1308

約数の個数: 80

約数和(自身を含む): 89280000

約数和(自身を除く): 57685296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1249, 1488, 1581, 2108, 2498, 3162, 3747, 4216, 4996, 6324, 7494, 8432, 9992, 12648, 14988, 19984, 21233, 25296, 29976, 38719, 42466, 59952, 63699, 77438, 84932, 116157, 127398, 154876, 169864, 232314, 254796, 309752, 339728, 464628, 509592, 619504, 658223, 929256, 1019184, 1316446, 1858512, 1974669, 2632892, 3949338, 5265784, 7898676, 10531568, 15797352, 31594704]

約数ペア:

[(1, 31594704), (2, 15797352), (3, 10531568), (4, 7898676), (6, 5265784), (8, 3949338), (12, 2632892), (16, 1974669), (17, 1858512), (24, 1316446), (31, 1019184), (34, 929256), (48, 658223), (51, 619504), (62, 509592), (68, 464628), (93, 339728), (102, 309752), (124, 254796), (136, 232314), (186, 169864), (204, 154876), (248, 127398), (272, 116157), (372, 84932), (408, 77438), (496, 63699), (527, 59952), (744, 42466), (816, 38719), (1054, 29976), (1249, 25296), (1488, 21233), (1581, 19984), (2108, 14988), (2498, 12648), (3162, 9992), (3747, 8432), (4216, 7494), (4996, 6324)]