871797672

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1973}}^1$

素因数の和:2040

約数の個数: 144

約数和(自身を含む): 2639849940

約数和(自身を除く): 1768052268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 361, 408, 456, 612, 646, 684, 722, 969, 1083, 1224, 1292, 1368, 1444, 1938, 1973, 2166, 2584, 2888, 2907, 3249, 3876, 3946, 4332, 5814, 5919, 6137, 6498, 7752, 7892, 8664, 11628, 11838, 12274, 12996, 15784, 17757, 18411, 23256, 23676, 24548, 25992, 33541, 35514, 36822, 37487, 47352, 49096, 55233, 67082, 71028, 73644, 74974, 100623, 110466, 112461, 134164, 142056, 147288, 149948, 201246, 220932, 224922, 268328, 299896, 301869, 337383, 402492, 441864, 449844, 603738, 637279, 674766, 712253, 804984, 899688, 1207476, 1274558, 1349532, 1424506, 1911837, 2136759, 2414952, 2549116, 2699064, 2849012, 3823674, 4273518, 5098232, 5698024, 5735511, 6410277, 7647348, 8547036, 11471022, 12108301, 12820554, 15294696, 17094072, 22942044, 24216602, 25641108, 36324903, 45884088, 48433204, 51282216, 72649806, 96866408, 108974709, 145299612, 217949418, 290599224, 435898836, 871797672]

約数ペア:

[(1, 871797672), (2, 435898836), (3, 290599224), (4, 217949418), (6, 145299612), (8, 108974709), (9, 96866408), (12, 72649806), (17, 51282216), (18, 48433204), (19, 45884088), (24, 36324903), (34, 25641108), (36, 24216602), (38, 22942044), (51, 17094072), (57, 15294696), (68, 12820554), (72, 12108301), (76, 11471022), (102, 8547036), (114, 7647348), (136, 6410277), (152, 5735511), (153, 5698024), (171, 5098232), (204, 4273518), (228, 3823674), (306, 2849012), (323, 2699064), (342, 2549116), (361, 2414952), (408, 2136759), (456, 1911837), (612, 1424506), (646, 1349532), (684, 1274558), (722, 1207476), (969, 899688), (1083, 804984), (1224, 712253), (1292, 674766), (1368, 637279), (1444, 603738), (1938, 449844), (1973, 441864), (2166, 402492), (2584, 337383), (2888, 301869), (2907, 299896), (3249, 268328), (3876, 224922), (3946, 220932), (4332, 201246), (5814, 149948), (5919, 147288), (6137, 142056), (6498, 134164), (7752, 112461), (7892, 110466), (8664, 100623), (11628, 74974), (11838, 73644), (12274, 71028), (12996, 67082), (15784, 55233), (17757, 49096), (18411, 47352), (23256, 37487), (23676, 36822), (24548, 35514), (25992, 33541)]