847985436

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 2352639744

約数和(自身を除く): 1504654308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 83, 92, 108, 138, 162, 166, 207, 243, 249, 276, 324, 332, 414, 457, 486, 498, 621, 747, 828, 914, 972, 996, 1242, 1371, 1494, 1828, 1863, 1909, 2241, 2484, 2742, 2988, 3726, 3818, 4113, 4482, 5484, 5589, 5727, 6723, 7452, 7636, 8226, 8964, 10511, 11178, 11454, 12339, 13446, 16452, 17181, 20169, 21022, 22356, 22908, 24678, 26892, 31533, 34362, 37017, 37931, 40338, 42044, 49356, 51543, 63066, 68724, 74034, 75862, 80676, 94599, 103086, 111051, 113793, 126132, 148068, 151724, 154629, 189198, 206172, 222102, 227586, 283797, 309258, 341379, 378396, 444204, 455172, 463887, 567594, 618516, 682758, 851391, 872413, 927774, 1024137, 1135188, 1365516, 1702782, 1744826, 1855548, 2048274, 2554173, 2617239, 3072411, 3405564, 3489652, 4096548, 5108346, 5234478, 6144822, 7851717, 9217233, 10216692, 10468956, 12289644, 15703434, 18434466, 23555151, 31406868, 36868932, 47110302, 70665453, 94220604, 141330906, 211996359, 282661812, 423992718, 847985436]

約数ペア:

[(1, 847985436), (2, 423992718), (3, 282661812), (4, 211996359), (6, 141330906), (9, 94220604), (12, 70665453), (18, 47110302), (23, 36868932), (27, 31406868), (36, 23555151), (46, 18434466), (54, 15703434), (69, 12289644), (81, 10468956), (83, 10216692), (92, 9217233), (108, 7851717), (138, 6144822), (162, 5234478), (166, 5108346), (207, 4096548), (243, 3489652), (249, 3405564), (276, 3072411), (324, 2617239), (332, 2554173), (414, 2048274), (457, 1855548), (486, 1744826), (498, 1702782), (621, 1365516), (747, 1135188), (828, 1024137), (914, 927774), (972, 872413), (996, 851391), (1242, 682758), (1371, 618516), (1494, 567594), (1828, 463887), (1863, 455172), (1909, 444204), (2241, 378396), (2484, 341379), (2742, 309258), (2988, 283797), (3726, 227586), (3818, 222102), (4113, 206172), (4482, 189198), (5484, 154629), (5589, 151724), (5727, 148068), (6723, 126132), (7452, 113793), (7636, 111051), (8226, 103086), (8964, 94599), (10511, 80676), (11178, 75862), (11454, 74034), (12339, 68724), (13446, 63066), (16452, 51543), (17181, 49356), (20169, 42044), (21022, 40338), (22356, 37931), (22908, 37017), (24678, 34362), (26892, 31533)]