279792936

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 864302400

約数和(自身を除く): 584509464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 53, 57, 68, 72, 76, 102, 106, 114, 136, 152, 153, 159, 171, 204, 212, 227, 228, 306, 318, 323, 342, 408, 424, 454, 456, 477, 612, 636, 646, 681, 684, 901, 908, 954, 969, 1007, 1224, 1272, 1292, 1362, 1368, 1802, 1816, 1908, 1938, 2014, 2043, 2584, 2703, 2724, 2907, 3021, 3604, 3816, 3859, 3876, 4028, 4086, 4313, 5406, 5448, 5814, 6042, 7208, 7718, 7752, 8056, 8109, 8172, 8626, 9063, 10812, 11577, 11628, 12031, 12084, 12939, 15436, 16218, 16344, 17119, 17252, 18126, 21624, 23154, 23256, 24062, 24168, 25878, 30872, 32436, 34238, 34504, 34731, 36093, 36252, 38817, 46308, 48124, 51357, 51756, 64872, 68476, 69462, 72186, 72504, 73321, 77634, 92616, 96248, 102714, 103512, 108279, 136952, 138924, 144372, 146642, 154071, 155268, 204527, 205428, 216558, 219963, 228589, 277848, 288744, 293284, 308142, 310536, 409054, 410856, 433116, 439926, 457178, 586568, 613581, 616284, 659889, 685767, 818108, 866232, 879852, 914356, 1227162, 1232568, 1319778, 1371534, 1636216, 1759704, 1828712, 1840743, 2057301, 2454324, 2639556, 2743068, 3681486, 3886013, 4114602, 4908648, 5279112, 5486136, 7362972, 7772026, 8229204, 11658039, 14725944, 15544052, 16458408, 23316078, 31088104, 34974117, 46632156, 69948234, 93264312, 139896468, 279792936]

約数ペア:

[(1, 279792936), (2, 139896468), (3, 93264312), (4, 69948234), (6, 46632156), (8, 34974117), (9, 31088104), (12, 23316078), (17, 16458408), (18, 15544052), (19, 14725944), (24, 11658039), (34, 8229204), (36, 7772026), (38, 7362972), (51, 5486136), (53, 5279112), (57, 4908648), (68, 4114602), (72, 3886013), (76, 3681486), (102, 2743068), (106, 2639556), (114, 2454324), (136, 2057301), (152, 1840743), (153, 1828712), (159, 1759704), (171, 1636216), (204, 1371534), (212, 1319778), (227, 1232568), (228, 1227162), (306, 914356), (318, 879852), (323, 866232), (342, 818108), (408, 685767), (424, 659889), (454, 616284), (456, 613581), (477, 586568), (612, 457178), (636, 439926), (646, 433116), (681, 410856), (684, 409054), (901, 310536), (908, 308142), (954, 293284), (969, 288744), (1007, 277848), (1224, 228589), (1272, 219963), (1292, 216558), (1362, 205428), (1368, 204527), (1802, 155268), (1816, 154071), (1908, 146642), (1938, 144372), (2014, 138924), (2043, 136952), (2584, 108279), (2703, 103512), (2724, 102714), (2907, 96248), (3021, 92616), (3604, 77634), (3816, 73321), (3859, 72504), (3876, 72186), (4028, 69462), (4086, 68476), (4313, 64872), (5406, 51756), (5448, 51357), (5814, 48124), (6042, 46308), (7208, 38817), (7718, 36252), (7752, 36093), (8056, 34731), (8109, 34504), (8172, 34238), (8626, 32436), (9063, 30872), (10812, 25878), (11577, 24168), (11628, 24062), (12031, 23256), (12084, 23154), (12939, 21624), (15436, 18126), (16218, 17252), (16344, 17119)]