1286813304

素因数分解:

$2^3\times 3^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 4487040000

約数和(自身を除く): 3200226696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 79, 81, 84, 98, 108, 114, 126, 133, 147, 152, 158, 162, 168, 171, 189, 196, 216, 228, 237, 243, 252, 266, 294, 316, 324, 342, 378, 392, 399, 441, 456, 474, 486, 504, 513, 532, 553, 567, 588, 632, 648, 684, 711, 729, 756, 798, 882, 931, 948, 972, 1026, 1064, 1106, 1134, 1176, 1197, 1323, 1368, 1422, 1458, 1501, 1512, 1539, 1596, 1659, 1701, 1764, 1862, 1896, 1944, 2052, 2133, 2187, 2212, 2268, 2394, 2646, 2793, 2844, 2916, 3002, 3078, 3192, 3318, 3402, 3528, 3591, 3724, 3871, 3969, 4104, 4266, 4374, 4424, 4503, 4536, 4617, 4788, 4977, 5103, 5292, 5586, 5688, 5832, 6004, 6156, 6399, 6636, 6804, 7182, 7448, 7742, 7938, 8379, 8532, 8748, 9006, 9234, 9576, 9954, 10206, 10507, 10584, 10773, 11172, 11613, 11907, 12008, 12312, 12798, 13272, 13509, 13608, 13851, 14364, 14931, 15309, 15484, 15876, 16758, 17064, 17496, 18012, 18468, 19197, 19908, 20412, 21014, 21546, 22344, 23226, 23814, 25137, 25596, 27018, 27702, 28728, 29862, 30618, 30968, 31521, 31752, 32319, 33516, 34839, 35721, 36024, 36936, 38394, 39816, 40527, 40824, 41553, 42028, 43092, 44793, 46452, 47628, 50274, 51192, 54036, 55404, 57591, 59724, 61236, 63042, 64638, 67032, 69678, 71442, 73549, 75411, 76788, 81054, 83106, 84056, 86184, 89586, 92904, 94563, 95256, 96957, 100548, 104517, 107163, 108072, 110808, 115182, 119448, 121581, 122472, 126084, 129276, 134379, 139356, 142884, 147098, 150822, 153576, 162108, 166212, 172773, 179172, 189126, 193914, 201096, 209034, 214326, 220647, 226233, 230364, 243162, 252168, 258552, 268758, 278712, 283689, 285768, 290871, 294196, 301644, 313551, 324216, 332424, 345546, 358344, 364743, 378252, 387828, 403137, 418068, 428652, 441294, 452466, 460728, 486324, 537516, 567378, 581742, 588392, 603288, 627102, 661941, 678699, 691092, 729486, 756504, 775656, 806274, 836136, 851067, 857304, 882588, 904932, 940653, 972648, 1075032, 1094229, 1134756, 1163484, 1209411, 1254204, 1323882, 1357398, 1382184, 1458972, 1612548, 1702134, 1765176, 1809864, 1881306, 1985823, 2036097, 2188458, 2269512, 2326968, 2418822, 2508408, 2553201, 2647764, 2714796, 2821959, 2917944, 3225096, 3282687, 3404268, 3762612, 3971646, 4072194, 4376916, 4837644, 5106402, 5295528, 5429592, 5643918, 5957469, 6565374, 6808536, 7525224, 7659603, 7943292, 8144388, 8465877, 8753832, 9675288, 10212804, 11287836, 11914938, 13130748, 15319206, 15886584, 16288776, 16931754, 17872407, 20425608, 22575672, 22978809, 23829876, 26261496, 30638412, 33863508, 35744814, 45957618, 47659752, 53617221, 61276824, 67727016, 71489628, 91915236, 107234442, 142979256, 160851663, 183830472, 214468884, 321703326, 428937768, 643406652, 1286813304]

約数ペア:

[(1, 1286813304), (2, 643406652), (3, 428937768), (4, 321703326), (6, 214468884), (7, 183830472), (8, 160851663), (9, 142979256), (12, 107234442), (14, 91915236), (18, 71489628), (19, 67727016), (21, 61276824), (24, 53617221), (27, 47659752), (28, 45957618), (36, 35744814), (38, 33863508), (42, 30638412), (49, 26261496), (54, 23829876), (56, 22978809), (57, 22575672), (63, 20425608), (72, 17872407), (76, 16931754), (79, 16288776), (81, 15886584), (84, 15319206), (98, 13130748), (108, 11914938), (114, 11287836), (126, 10212804), (133, 9675288), (147, 8753832), (152, 8465877), (158, 8144388), (162, 7943292), (168, 7659603), (171, 7525224), (189, 6808536), (196, 6565374), (216, 5957469), (228, 5643918), (237, 5429592), (243, 5295528), (252, 5106402), (266, 4837644), (294, 4376916), (316, 4072194), (324, 3971646), (342, 3762612), (378, 3404268), (392, 3282687), (399, 3225096), (441, 2917944), (456, 2821959), (474, 2714796), (486, 2647764), (504, 2553201), (513, 2508408), (532, 2418822), (553, 2326968), (567, 2269512), (588, 2188458), (632, 2036097), (648, 1985823), (684, 1881306), (711, 1809864), (729, 1765176), (756, 1702134), (798, 1612548), (882, 1458972), (931, 1382184), (948, 1357398), (972, 1323882), (1026, 1254204), (1064, 1209411), (1106, 1163484), (1134, 1134756), (1176, 1094229), (1197, 1075032), (1323, 972648), (1368, 940653), (1422, 904932), (1458, 882588), (1501, 857304), (1512, 851067), (1539, 836136), (1596, 806274), (1659, 775656), (1701, 756504), (1764, 729486), (1862, 691092), (1896, 678699), (1944, 661941), (2052, 627102), (2133, 603288), (2187, 588392), (2212, 581742), (2268, 567378), (2394, 537516), (2646, 486324), (2793, 460728), (2844, 452466), (2916, 441294), (3002, 428652), (3078, 418068), (3192, 403137), (3318, 387828), (3402, 378252), (3528, 364743), (3591, 358344), (3724, 345546), (3871, 332424), (3969, 324216), (4104, 313551), (4266, 301644), (4374, 294196), (4424, 290871), (4503, 285768), (4536, 283689), (4617, 278712), (4788, 268758), (4977, 258552), (5103, 252168), (5292, 243162), (5586, 230364), (5688, 226233), (5832, 220647), (6004, 214326), (6156, 209034), (6399, 201096), (6636, 193914), (6804, 189126), (7182, 179172), (7448, 172773), (7742, 166212), (7938, 162108), (8379, 153576), (8532, 150822), (8748, 147098), (9006, 142884), (9234, 139356), (9576, 134379), (9954, 129276), (10206, 126084), (10507, 122472), (10584, 121581), (10773, 119448), (11172, 115182), (11613, 110808), (11907, 108072), (12008, 107163), (12312, 104517), (12798, 100548), (13272, 96957), (13509, 95256), (13608, 94563), (13851, 92904), (14364, 89586), (14931, 86184), (15309, 84056), (15484, 83106), (15876, 81054), (16758, 76788), (17064, 75411), (17496, 73549), (18012, 71442), (18468, 69678), (19197, 67032), (19908, 64638), (20412, 63042), (21014, 61236), (21546, 59724), (22344, 57591), (23226, 55404), (23814, 54036), (25137, 51192), (25596, 50274), (27018, 47628), (27702, 46452), (28728, 44793), (29862, 43092), (30618, 42028), (30968, 41553), (31521, 40824), (31752, 40527), (32319, 39816), (33516, 38394), (34839, 36936), (35721, 36024)]