685965984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 2087866368

約数和(自身を除く): 1401900384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 61, 66, 69, 88, 92, 96, 122, 132, 138, 176, 183, 184, 244, 253, 264, 276, 352, 366, 368, 463, 488, 506, 528, 552, 671, 732, 736, 759, 926, 976, 1012, 1056, 1104, 1342, 1389, 1403, 1464, 1518, 1852, 1952, 2013, 2024, 2208, 2684, 2778, 2806, 2928, 3036, 3704, 4026, 4048, 4209, 5093, 5368, 5556, 5612, 5856, 6072, 7408, 8052, 8096, 8418, 10186, 10649, 10736, 11112, 11224, 12144, 14816, 15279, 15433, 16104, 16836, 20372, 21298, 21472, 22224, 22448, 24288, 28243, 30558, 30866, 31947, 32208, 33672, 40744, 42596, 44448, 44896, 46299, 56486, 61116, 61732, 63894, 64416, 67344, 81488, 84729, 85192, 92598, 112972, 117139, 122232, 123464, 127788, 134688, 162976, 169458, 170384, 185196, 225944, 234278, 244464, 246928, 255576, 310673, 338916, 340768, 351417, 370392, 451888, 468556, 488928, 493856, 511152, 621346, 649589, 677832, 702834, 740784, 903776, 932019, 937112, 1022304, 1242692, 1299178, 1355664, 1405668, 1481568, 1864038, 1874224, 1948767, 2485384, 2598356, 2711328, 2811336, 3728076, 3748448, 3897534, 4970768, 5196712, 5622672, 7145479, 7456152, 7795068, 9941536, 10393424, 11245344, 14290958, 14912304, 15590136, 20786848, 21436437, 28581916, 29824608, 31180272, 42872874, 57163832, 62360544, 85745748, 114327664, 171491496, 228655328, 342982992, 685965984]

約数ペア:

[(1, 685965984), (2, 342982992), (3, 228655328), (4, 171491496), (6, 114327664), (8, 85745748), (11, 62360544), (12, 57163832), (16, 42872874), (22, 31180272), (23, 29824608), (24, 28581916), (32, 21436437), (33, 20786848), (44, 15590136), (46, 14912304), (48, 14290958), (61, 11245344), (66, 10393424), (69, 9941536), (88, 7795068), (92, 7456152), (96, 7145479), (122, 5622672), (132, 5196712), (138, 4970768), (176, 3897534), (183, 3748448), (184, 3728076), (244, 2811336), (253, 2711328), (264, 2598356), (276, 2485384), (352, 1948767), (366, 1874224), (368, 1864038), (463, 1481568), (488, 1405668), (506, 1355664), (528, 1299178), (552, 1242692), (671, 1022304), (732, 937112), (736, 932019), (759, 903776), (926, 740784), (976, 702834), (1012, 677832), (1056, 649589), (1104, 621346), (1342, 511152), (1389, 493856), (1403, 488928), (1464, 468556), (1518, 451888), (1852, 370392), (1952, 351417), (2013, 340768), (2024, 338916), (2208, 310673), (2684, 255576), (2778, 246928), (2806, 244464), (2928, 234278), (3036, 225944), (3704, 185196), (4026, 170384), (4048, 169458), (4209, 162976), (5093, 134688), (5368, 127788), (5556, 123464), (5612, 122232), (5856, 117139), (6072, 112972), (7408, 92598), (8052, 85192), (8096, 84729), (8418, 81488), (10186, 67344), (10649, 64416), (10736, 63894), (11112, 61732), (11224, 61116), (12144, 56486), (14816, 46299), (15279, 44896), (15433, 44448), (16104, 42596), (16836, 40744), (20372, 33672), (21298, 32208), (21472, 31947), (22224, 30866), (22448, 30558), (24288, 28243)]