672786048

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 2097446400

約数和(自身を除く): 1424660352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 83, 88, 96, 101, 114, 128, 132, 152, 166, 176, 192, 202, 209, 228, 249, 264, 303, 304, 332, 352, 384, 404, 418, 456, 498, 528, 606, 608, 627, 664, 704, 808, 836, 912, 913, 996, 1056, 1111, 1212, 1216, 1254, 1328, 1408, 1577, 1616, 1672, 1824, 1826, 1919, 1992, 2112, 2222, 2424, 2432, 2508, 2656, 2739, 3154, 3232, 3333, 3344, 3648, 3652, 3838, 3984, 4224, 4444, 4731, 4848, 5016, 5312, 5478, 5757, 6308, 6464, 6666, 6688, 7296, 7304, 7676, 7968, 8383, 8888, 9462, 9696, 10032, 10624, 10956, 11514, 12616, 12928, 13332, 13376, 14608, 15352, 15936, 16766, 17347, 17776, 18924, 19392, 20064, 21109, 21912, 23028, 25149, 25232, 26664, 26752, 29216, 30704, 31872, 33532, 34694, 35552, 37848, 38784, 40128, 42218, 43824, 46056, 50298, 50464, 52041, 53328, 58432, 61408, 63327, 67064, 69388, 71104, 75696, 80256, 84436, 87648, 92112, 92213, 100596, 100928, 104082, 106656, 116864, 122816, 126654, 134128, 138776, 142208, 151392, 159277, 168872, 175296, 184224, 184426, 201192, 201856, 208164, 213312, 245632, 253308, 268256, 276639, 277552, 302784, 318554, 337744, 350592, 368448, 368852, 402384, 416328, 426624, 477831, 506616, 536512, 553278, 555104, 605568, 637108, 675488, 736896, 737704, 804768, 832656, 955662, 1013232, 1073024, 1106556, 1110208, 1274216, 1350976, 1475408, 1609536, 1665312, 1752047, 1911324, 2026464, 2213112, 2220416, 2548432, 2701952, 2950816, 3219072, 3330624, 3504094, 3822648, 4052928, 4426224, 5096864, 5256141, 5901632, 6661248, 7008188, 7645296, 8105856, 8852448, 10193728, 10512282, 11803264, 14016376, 15290592, 17704896, 20387456, 21024564, 28032752, 30581184, 35409792, 42049128, 56065504, 61162368, 84098256, 112131008, 168196512, 224262016, 336393024, 672786048]

約数ペア:

[(1, 672786048), (2, 336393024), (3, 224262016), (4, 168196512), (6, 112131008), (8, 84098256), (11, 61162368), (12, 56065504), (16, 42049128), (19, 35409792), (22, 30581184), (24, 28032752), (32, 21024564), (33, 20387456), (38, 17704896), (44, 15290592), (48, 14016376), (57, 11803264), (64, 10512282), (66, 10193728), (76, 8852448), (83, 8105856), (88, 7645296), (96, 7008188), (101, 6661248), (114, 5901632), (128, 5256141), (132, 5096864), (152, 4426224), (166, 4052928), (176, 3822648), (192, 3504094), (202, 3330624), (209, 3219072), (228, 2950816), (249, 2701952), (264, 2548432), (303, 2220416), (304, 2213112), (332, 2026464), (352, 1911324), (384, 1752047), (404, 1665312), (418, 1609536), (456, 1475408), (498, 1350976), (528, 1274216), (606, 1110208), (608, 1106556), (627, 1073024), (664, 1013232), (704, 955662), (808, 832656), (836, 804768), (912, 737704), (913, 736896), (996, 675488), (1056, 637108), (1111, 605568), (1212, 555104), (1216, 553278), (1254, 536512), (1328, 506616), (1408, 477831), (1577, 426624), (1616, 416328), (1672, 402384), (1824, 368852), (1826, 368448), (1919, 350592), (1992, 337744), (2112, 318554), (2222, 302784), (2424, 277552), (2432, 276639), (2508, 268256), (2656, 253308), (2739, 245632), (3154, 213312), (3232, 208164), (3333, 201856), (3344, 201192), (3648, 184426), (3652, 184224), (3838, 175296), (3984, 168872), (4224, 159277), (4444, 151392), (4731, 142208), (4848, 138776), (5016, 134128), (5312, 126654), (5478, 122816), (5757, 116864), (6308, 106656), (6464, 104082), (6666, 100928), (6688, 100596), (7296, 92213), (7304, 92112), (7676, 87648), (7968, 84436), (8383, 80256), (8888, 75696), (9462, 71104), (9696, 69388), (10032, 67064), (10624, 63327), (10956, 61408), (11514, 58432), (12616, 53328), (12928, 52041), (13332, 50464), (13376, 50298), (14608, 46056), (15352, 43824), (15936, 42218), (16766, 40128), (17347, 38784), (17776, 37848), (18924, 35552), (19392, 34694), (20064, 33532), (21109, 31872), (21912, 30704), (23028, 29216), (25149, 26752), (25232, 26664)]