289078536

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 790352640

約数和(自身を除く): 501274104

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 53, 69, 82, 92, 106, 123, 138, 159, 164, 184, 212, 241, 246, 276, 318, 328, 424, 482, 492, 552, 636, 723, 943, 964, 984, 1219, 1272, 1446, 1886, 1928, 2173, 2438, 2829, 2892, 3657, 3772, 4346, 4876, 5543, 5658, 5784, 6519, 7314, 7544, 8692, 9752, 9881, 11086, 11316, 12773, 13038, 14628, 16629, 17384, 19762, 22172, 22632, 25546, 26076, 29256, 29643, 33258, 38319, 39524, 44344, 49979, 51092, 52152, 59286, 66516, 76638, 79048, 99958, 102184, 118572, 133032, 149937, 153276, 199916, 227263, 237144, 293779, 299874, 306552, 399832, 454526, 523693, 587558, 599748, 681789, 881337, 909052, 1047386, 1175116, 1199496, 1363578, 1571079, 1762674, 1818104, 2094772, 2350232, 2727156, 3142158, 3525348, 4189544, 5454312, 6284316, 7050696, 12044939, 12568632, 24089878, 36134817, 48179756, 72269634, 96359512, 144539268, 289078536]

約数ペア:

[(1, 289078536), (2, 144539268), (3, 96359512), (4, 72269634), (6, 48179756), (8, 36134817), (12, 24089878), (23, 12568632), (24, 12044939), (41, 7050696), (46, 6284316), (53, 5454312), (69, 4189544), (82, 3525348), (92, 3142158), (106, 2727156), (123, 2350232), (138, 2094772), (159, 1818104), (164, 1762674), (184, 1571079), (212, 1363578), (241, 1199496), (246, 1175116), (276, 1047386), (318, 909052), (328, 881337), (424, 681789), (482, 599748), (492, 587558), (552, 523693), (636, 454526), (723, 399832), (943, 306552), (964, 299874), (984, 293779), (1219, 237144), (1272, 227263), (1446, 199916), (1886, 153276), (1928, 149937), (2173, 133032), (2438, 118572), (2829, 102184), (2892, 99958), (3657, 79048), (3772, 76638), (4346, 66516), (4876, 59286), (5543, 52152), (5658, 51092), (5784, 49979), (6519, 44344), (7314, 39524), (7544, 38319), (8692, 33258), (9752, 29643), (9881, 29256), (11086, 26076), (11316, 25546), (12773, 22632), (13038, 22172), (14628, 19762), (16629, 17384)]