21097500858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 288

約数和(自身を含む): 59003043840

約数和(自身を除く): 37905542982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 49, 57, 63, 69, 98, 114, 126, 127, 133, 138, 147, 161, 171, 207, 254, 266, 294, 322, 342, 381, 399, 414, 431, 437, 441, 483, 762, 798, 862, 874, 882, 889, 931, 966, 1127, 1143, 1197, 1293, 1311, 1449, 1778, 1862, 2254, 2286, 2394, 2413, 2586, 2622, 2667, 2793, 2898, 2921, 3017, 3059, 3381, 3879, 3933, 4826, 5334, 5586, 5842, 6034, 6118, 6223, 6762, 7239, 7758, 7866, 8001, 8189, 8379, 8763, 9051, 9177, 9913, 10143, 12446, 14478, 16002, 16378, 16758, 16891, 17526, 18102, 18354, 18669, 19826, 20286, 20447, 21119, 21413, 21717, 24567, 26289, 27153, 27531, 29739, 33782, 37338, 40894, 42238, 42826, 43434, 49134, 50673, 52578, 54306, 54737, 55062, 55499, 56007, 57323, 59478, 61341, 63357, 64239, 69391, 73701, 89217, 101346, 109474, 110998, 112014, 114646, 118237, 122682, 126714, 128478, 138782, 143129, 147402, 152019, 164211, 166497, 171969, 178434, 184023, 188347, 190071, 192717, 208173, 236474, 286258, 304038, 328422, 332994, 343938, 354711, 368046, 376694, 380142, 383159, 385434, 388493, 401261, 416346, 429387, 485737, 492633, 499491, 515907, 565041, 624519, 709422, 766318, 776986, 802522, 858774, 971474, 985266, 998982, 1031814, 1040003, 1064133, 1130082, 1149477, 1165479, 1203783, 1249038, 1258951, 1288161, 1318429, 1457211, 1695123, 2080006, 2128266, 2298954, 2330958, 2407566, 2517902, 2576322, 2636858, 2682113, 2719451, 2914422, 3120009, 3390246, 3448431, 3496437, 3611349, 3776853, 3955287, 4371633, 5364226, 5438902, 6240018, 6896862, 6992874, 7222698, 7280021, 7553706, 7910574, 8046339, 8158353, 8743266, 8812657, 9229003, 9360027, 11330559, 11865861, 14560042, 16092678, 16316706, 17625314, 18458006, 18720054, 21840063, 22661118, 23731722, 23920069, 24139017, 24475059, 26437971, 27687009, 43680126, 47840138, 48278034, 48950118, 50960147, 52875942, 55374018, 61688599, 65520189, 71760207, 79313913, 83061027, 101920294, 123377198, 131040378, 143520414, 152880441, 158627826, 166122054, 167440483, 185065797, 215280621, 305760882, 334880966, 370131594, 430561242, 458641323, 502321449, 555197391, 917282646, 1004642898, 1110394782, 1172083381, 1506964347, 2344166762, 3013928694, 3516250143, 7032500286, 10548750429, 21097500858]

約数ペア:

[(1, 21097500858), (2, 10548750429), (3, 7032500286), (6, 3516250143), (7, 3013928694), (9, 2344166762), (14, 1506964347), (18, 1172083381), (19, 1110394782), (21, 1004642898), (23, 917282646), (38, 555197391), (42, 502321449), (46, 458641323), (49, 430561242), (57, 370131594), (63, 334880966), (69, 305760882), (98, 215280621), (114, 185065797), (126, 167440483), (127, 166122054), (133, 158627826), (138, 152880441), (147, 143520414), (161, 131040378), (171, 123377198), (207, 101920294), (254, 83061027), (266, 79313913), (294, 71760207), (322, 65520189), (342, 61688599), (381, 55374018), (399, 52875942), (414, 50960147), (431, 48950118), (437, 48278034), (441, 47840138), (483, 43680126), (762, 27687009), (798, 26437971), (862, 24475059), (874, 24139017), (882, 23920069), (889, 23731722), (931, 22661118), (966, 21840063), (1127, 18720054), (1143, 18458006), (1197, 17625314), (1293, 16316706), (1311, 16092678), (1449, 14560042), (1778, 11865861), (1862, 11330559), (2254, 9360027), (2286, 9229003), (2394, 8812657), (2413, 8743266), (2586, 8158353), (2622, 8046339), (2667, 7910574), (2793, 7553706), (2898, 7280021), (2921, 7222698), (3017, 6992874), (3059, 6896862), (3381, 6240018), (3879, 5438902), (3933, 5364226), (4826, 4371633), (5334, 3955287), (5586, 3776853), (5842, 3611349), (6034, 3496437), (6118, 3448431), (6223, 3390246), (6762, 3120009), (7239, 2914422), (7758, 2719451), (7866, 2682113), (8001, 2636858), (8189, 2576322), (8379, 2517902), (8763, 2407566), (9051, 2330958), (9177, 2298954), (9913, 2128266), (10143, 2080006), (12446, 1695123), (14478, 1457211), (16002, 1318429), (16378, 1288161), (16758, 1258951), (16891, 1249038), (17526, 1203783), (18102, 1165479), (18354, 1149477), (18669, 1130082), (19826, 1064133), (20286, 1040003), (20447, 1031814), (21119, 998982), (21413, 985266), (21717, 971474), (24567, 858774), (26289, 802522), (27153, 776986), (27531, 766318), (29739, 709422), (33782, 624519), (37338, 565041), (40894, 515907), (42238, 499491), (42826, 492633), (43434, 485737), (49134, 429387), (50673, 416346), (52578, 401261), (54306, 388493), (54737, 385434), (55062, 383159), (55499, 380142), (56007, 376694), (57323, 368046), (59478, 354711), (61341, 343938), (63357, 332994), (64239, 328422), (69391, 304038), (73701, 286258), (89217, 236474), (101346, 208173), (109474, 192717), (110998, 190071), (112014, 188347), (114646, 184023), (118237, 178434), (122682, 171969), (126714, 166497), (128478, 164211), (138782, 152019), (143129, 147402)]