15728129472

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2347}}^1$

素因数の和:2559

約数の個数: 224

約数和(自身を含む): 48093050880

約数和(自身を除く): 32364921408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 167, 176, 192, 209, 228, 264, 304, 334, 352, 418, 456, 501, 528, 608, 627, 668, 704, 836, 912, 1002, 1056, 1216, 1254, 1336, 1672, 1824, 1837, 2004, 2112, 2347, 2508, 2672, 3173, 3344, 3648, 3674, 4008, 4694, 5016, 5344, 5511, 6346, 6688, 7041, 7348, 8016, 9388, 9519, 10032, 10688, 11022, 12692, 13376, 14082, 14696, 16032, 18776, 19038, 20064, 22044, 25384, 25817, 28164, 29392, 32064, 34903, 37552, 38076, 40128, 44088, 44593, 50768, 51634, 56328, 58784, 69806, 75104, 76152, 77451, 88176, 89186, 101536, 103268, 104709, 112656, 117568, 133779, 139612, 150208, 152304, 154902, 176352, 178372, 203072, 206536, 209418, 225312, 267558, 279224, 304608, 309804, 352704, 356744, 391949, 413072, 418836, 450624, 490523, 535116, 558448, 609216, 619608, 713488, 783898, 826144, 837672, 981046, 1070232, 1116896, 1175847, 1239216, 1426976, 1471569, 1567796, 1652288, 1675344, 1962092, 2140464, 2233792, 2351694, 2478432, 2853952, 2943138, 3135592, 3350688, 3924184, 4280928, 4311439, 4703388, 4956864, 5886276, 6271184, 6701376, 7447031, 7848368, 8561856, 8622878, 9406776, 11772552, 12542368, 12934317, 14894062, 15696736, 17245756, 18813552, 22341093, 23545104, 25084736, 25868634, 29788124, 31393472, 34491512, 37627104, 44682186, 47090208, 51737268, 59576248, 68983024, 75254208, 81917341, 89364372, 94180416, 103474536, 119152496, 137966048, 163834682, 178728744, 206949072, 238304992, 245752023, 275932096, 327669364, 357457488, 413898144, 476609984, 491504046, 655338728, 714914976, 827796288, 983008092, 1310677456, 1429829952, 1966016184, 2621354912, 3932032368, 5242709824, 7864064736, 15728129472]

約数ペア:

[(1, 15728129472), (2, 7864064736), (3, 5242709824), (4, 3932032368), (6, 2621354912), (8, 1966016184), (11, 1429829952), (12, 1310677456), (16, 983008092), (19, 827796288), (22, 714914976), (24, 655338728), (32, 491504046), (33, 476609984), (38, 413898144), (44, 357457488), (48, 327669364), (57, 275932096), (64, 245752023), (66, 238304992), (76, 206949072), (88, 178728744), (96, 163834682), (114, 137966048), (132, 119152496), (152, 103474536), (167, 94180416), (176, 89364372), (192, 81917341), (209, 75254208), (228, 68983024), (264, 59576248), (304, 51737268), (334, 47090208), (352, 44682186), (418, 37627104), (456, 34491512), (501, 31393472), (528, 29788124), (608, 25868634), (627, 25084736), (668, 23545104), (704, 22341093), (836, 18813552), (912, 17245756), (1002, 15696736), (1056, 14894062), (1216, 12934317), (1254, 12542368), (1336, 11772552), (1672, 9406776), (1824, 8622878), (1837, 8561856), (2004, 7848368), (2112, 7447031), (2347, 6701376), (2508, 6271184), (2672, 5886276), (3173, 4956864), (3344, 4703388), (3648, 4311439), (3674, 4280928), (4008, 3924184), (4694, 3350688), (5016, 3135592), (5344, 2943138), (5511, 2853952), (6346, 2478432), (6688, 2351694), (7041, 2233792), (7348, 2140464), (8016, 1962092), (9388, 1675344), (9519, 1652288), (10032, 1567796), (10688, 1471569), (11022, 1426976), (12692, 1239216), (13376, 1175847), (14082, 1116896), (14696, 1070232), (16032, 981046), (18776, 837672), (19038, 826144), (20064, 783898), (22044, 713488), (25384, 619608), (25817, 609216), (28164, 558448), (29392, 535116), (32064, 490523), (34903, 450624), (37552, 418836), (38076, 413072), (40128, 391949), (44088, 356744), (44593, 352704), (50768, 309804), (51634, 304608), (56328, 279224), (58784, 267558), (69806, 225312), (75104, 209418), (76152, 206536), (77451, 203072), (88176, 178372), (89186, 176352), (101536, 154902), (103268, 152304), (104709, 150208), (112656, 139612), (117568, 133779)]