1239369768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3761

約数の個数: 256

約数和(自身を含む): 4487616000

約数和(自身を除く): 3248246232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 168, 182, 189, 204, 216, 221, 234, 238, 252, 273, 306, 312, 351, 357, 364, 378, 408, 442, 459, 468, 476, 504, 546, 612, 663, 702, 714, 728, 756, 819, 884, 918, 936, 952, 1071, 1092, 1224, 1326, 1404, 1428, 1512, 1547, 1638, 1768, 1836, 1989, 2142, 2184, 2457, 2652, 2808, 2856, 3094, 3213, 3276, 3672, 3709, 3978, 4284, 4641, 4914, 5304, 5967, 6188, 6426, 6552, 7418, 7956, 8568, 9282, 9828, 11127, 11934, 12376, 12852, 13923, 14836, 15912, 18564, 19656, 22254, 23868, 25704, 25963, 27846, 29672, 33381, 37128, 41769, 44508, 47736, 48217, 51926, 55692, 63053, 66762, 77889, 83538, 89016, 96434, 100143, 103852, 111384, 126106, 133524, 144651, 155778, 167076, 189159, 192868, 200286, 207704, 233667, 252212, 267048, 289302, 311556, 334152, 337519, 378318, 385736, 400572, 433953, 441371, 467334, 504424, 567477, 578604, 623112, 675038, 701001, 756636, 801144, 819689, 867906, 882742, 934668, 1012557, 1134954, 1157208, 1301859, 1324113, 1350076, 1402002, 1513272, 1639378, 1702431, 1735812, 1765484, 1869336, 2025114, 2269908, 2459067, 2603718, 2648226, 2700152, 2804004, 3037671, 3278756, 3404862, 3471624, 3530968, 3972339, 4050228, 4539816, 4918134, 5207436, 5296452, 5608008, 5737823, 6075342, 6557512, 6809724, 7377201, 7944678, 8100456, 9113013, 9836268, 10414872, 10592904, 11475646, 11917017, 12150684, 13619448, 14754402, 15889356, 17213469, 18226026, 19672536, 22131603, 22951292, 23834034, 24301368, 29508804, 31778712, 34426938, 36452052, 44263206, 45902584, 47668068, 51640407, 59017608, 68853876, 72904104, 88526412, 95336136, 103280814, 137707752, 154921221, 177052824, 206561628, 309842442, 413123256, 619684884, 1239369768]

約数ペア:

[(1, 1239369768), (2, 619684884), (3, 413123256), (4, 309842442), (6, 206561628), (7, 177052824), (8, 154921221), (9, 137707752), (12, 103280814), (13, 95336136), (14, 88526412), (17, 72904104), (18, 68853876), (21, 59017608), (24, 51640407), (26, 47668068), (27, 45902584), (28, 44263206), (34, 36452052), (36, 34426938), (39, 31778712), (42, 29508804), (51, 24301368), (52, 23834034), (54, 22951292), (56, 22131603), (63, 19672536), (68, 18226026), (72, 17213469), (78, 15889356), (84, 14754402), (91, 13619448), (102, 12150684), (104, 11917017), (108, 11475646), (117, 10592904), (119, 10414872), (126, 9836268), (136, 9113013), (153, 8100456), (156, 7944678), (168, 7377201), (182, 6809724), (189, 6557512), (204, 6075342), (216, 5737823), (221, 5608008), (234, 5296452), (238, 5207436), (252, 4918134), (273, 4539816), (306, 4050228), (312, 3972339), (351, 3530968), (357, 3471624), (364, 3404862), (378, 3278756), (408, 3037671), (442, 2804004), (459, 2700152), (468, 2648226), (476, 2603718), (504, 2459067), (546, 2269908), (612, 2025114), (663, 1869336), (702, 1765484), (714, 1735812), (728, 1702431), (756, 1639378), (819, 1513272), (884, 1402002), (918, 1350076), (936, 1324113), (952, 1301859), (1071, 1157208), (1092, 1134954), (1224, 1012557), (1326, 934668), (1404, 882742), (1428, 867906), (1512, 819689), (1547, 801144), (1638, 756636), (1768, 701001), (1836, 675038), (1989, 623112), (2142, 578604), (2184, 567477), (2457, 504424), (2652, 467334), (2808, 441371), (2856, 433953), (3094, 400572), (3213, 385736), (3276, 378318), (3672, 337519), (3709, 334152), (3978, 311556), (4284, 289302), (4641, 267048), (4914, 252212), (5304, 233667), (5967, 207704), (6188, 200286), (6426, 192868), (6552, 189159), (7418, 167076), (7956, 155778), (8568, 144651), (9282, 133524), (9828, 126106), (11127, 111384), (11934, 103852), (12376, 100143), (12852, 96434), (13923, 89016), (14836, 83538), (15912, 77889), (18564, 66762), (19656, 63053), (22254, 55692), (23868, 51926), (25704, 48217), (25963, 47736), (27846, 44508), (29672, 41769), (33381, 37128)]