578431392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4651

約数の個数: 192

約数和(自身を含む): 2004839424

約数和(自身を除く): 1426408032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1309, 1428, 1496, 1632, 1848, 1904, 2244, 2464, 2618, 2856, 2992, 3696, 3808, 3927, 4488, 4603, 5236, 5712, 5984, 7392, 7854, 8976, 9206, 10472, 11424, 13809, 15708, 17952, 18412, 20944, 27618, 31416, 32221, 36824, 41888, 50633, 55236, 62832, 64442, 73648, 78251, 96663, 101266, 110472, 125664, 128884, 147296, 151899, 156502, 193326, 202532, 220944, 234753, 257768, 303798, 313004, 354431, 386652, 405064, 441888, 469506, 515536, 547757, 607596, 626008, 708862, 773304, 810128, 860761, 939012, 1031072, 1063293, 1095514, 1215192, 1252016, 1417724, 1546608, 1620256, 1643271, 1721522, 1878024, 2126586, 2191028, 2430384, 2504032, 2582283, 2835448, 3093216, 3286542, 3443044, 3756048, 4253172, 4382056, 4860768, 5164566, 5670896, 6025327, 6573084, 6886088, 7512096, 8506344, 8764112, 10329132, 11341792, 12050654, 13146168, 13772176, 17012688, 17528224, 18075981, 20658264, 24101308, 26292336, 27544352, 34025376, 36151962, 41316528, 48202616, 52584672, 72303924, 82633056, 96405232, 144607848, 192810464, 289215696, 578431392]

約数ペア:

[(1, 578431392), (2, 289215696), (3, 192810464), (4, 144607848), (6, 96405232), (7, 82633056), (8, 72303924), (11, 52584672), (12, 48202616), (14, 41316528), (16, 36151962), (17, 34025376), (21, 27544352), (22, 26292336), (24, 24101308), (28, 20658264), (32, 18075981), (33, 17528224), (34, 17012688), (42, 13772176), (44, 13146168), (48, 12050654), (51, 11341792), (56, 10329132), (66, 8764112), (68, 8506344), (77, 7512096), (84, 6886088), (88, 6573084), (96, 6025327), (102, 5670896), (112, 5164566), (119, 4860768), (132, 4382056), (136, 4253172), (154, 3756048), (168, 3443044), (176, 3286542), (187, 3093216), (204, 2835448), (224, 2582283), (231, 2504032), (238, 2430384), (264, 2191028), (272, 2126586), (308, 1878024), (336, 1721522), (352, 1643271), (357, 1620256), (374, 1546608), (408, 1417724), (462, 1252016), (476, 1215192), (528, 1095514), (544, 1063293), (561, 1031072), (616, 939012), (672, 860761), (714, 810128), (748, 773304), (816, 708862), (924, 626008), (952, 607596), (1056, 547757), (1122, 515536), (1232, 469506), (1309, 441888), (1428, 405064), (1496, 386652), (1632, 354431), (1848, 313004), (1904, 303798), (2244, 257768), (2464, 234753), (2618, 220944), (2856, 202532), (2992, 193326), (3696, 156502), (3808, 151899), (3927, 147296), (4488, 128884), (4603, 125664), (5236, 110472), (5712, 101266), (5984, 96663), (7392, 78251), (7854, 73648), (8976, 64442), (9206, 62832), (10472, 55236), (11424, 50633), (13809, 41888), (15708, 36824), (17952, 32221), (18412, 31416), (20944, 27618)]