252734856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 727833600

約数和(自身を除く): 475098744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 107, 132, 138, 184, 214, 253, 264, 276, 321, 389, 428, 506, 552, 642, 759, 778, 856, 1012, 1167, 1177, 1284, 1518, 1556, 2024, 2334, 2354, 2461, 2568, 3036, 3112, 3531, 4279, 4668, 4708, 4922, 6072, 7062, 7383, 8558, 8947, 9336, 9416, 9844, 12837, 14124, 14766, 17116, 17894, 19688, 25674, 26841, 27071, 28248, 29532, 34232, 35788, 41623, 51348, 53682, 54142, 59064, 71576, 81213, 83246, 98417, 102696, 107364, 108284, 124869, 162426, 166492, 196834, 214728, 216568, 249738, 295251, 324852, 332984, 393668, 457853, 499476, 590502, 649704, 787336, 915706, 957329, 998952, 1181004, 1373559, 1831412, 1914658, 2362008, 2747118, 2871987, 3662824, 3829316, 5494236, 5743974, 7658632, 10530619, 10988472, 11487948, 21061238, 22975896, 31591857, 42122476, 63183714, 84244952, 126367428, 252734856]

約数ペア:

[(1, 252734856), (2, 126367428), (3, 84244952), (4, 63183714), (6, 42122476), (8, 31591857), (11, 22975896), (12, 21061238), (22, 11487948), (23, 10988472), (24, 10530619), (33, 7658632), (44, 5743974), (46, 5494236), (66, 3829316), (69, 3662824), (88, 2871987), (92, 2747118), (107, 2362008), (132, 1914658), (138, 1831412), (184, 1373559), (214, 1181004), (253, 998952), (264, 957329), (276, 915706), (321, 787336), (389, 649704), (428, 590502), (506, 499476), (552, 457853), (642, 393668), (759, 332984), (778, 324852), (856, 295251), (1012, 249738), (1167, 216568), (1177, 214728), (1284, 196834), (1518, 166492), (1556, 162426), (2024, 124869), (2334, 108284), (2354, 107364), (2461, 102696), (2568, 98417), (3036, 83246), (3112, 81213), (3531, 71576), (4279, 59064), (4668, 54142), (4708, 53682), (4922, 51348), (6072, 41623), (7062, 35788), (7383, 34232), (8558, 29532), (8947, 28248), (9336, 27071), (9416, 26841), (9844, 25674), (12837, 19688), (14124, 17894), (14766, 17116)]