685766863782

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{494287}}^1$

素因数の和:494344

約数の個数: 216

約数和(自身を含む): 2045969741088

約数和(自身を除く): 1360202877306

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 121, 126, 143, 147, 154, 182, 198, 231, 234, 242, 273, 286, 294, 363, 429, 441, 462, 539, 546, 637, 693, 726, 819, 847, 858, 882, 1001, 1078, 1089, 1274, 1287, 1386, 1573, 1617, 1638, 1694, 1911, 2002, 2178, 2541, 2574, 3003, 3146, 3234, 3822, 4719, 4851, 5082, 5733, 5929, 6006, 7007, 7623, 9009, 9438, 9702, 11011, 11466, 11858, 14014, 14157, 15246, 17787, 18018, 21021, 22022, 28314, 33033, 35574, 42042, 53361, 63063, 66066, 77077, 99099, 106722, 126126, 154154, 198198, 231231, 462462, 494287, 693693, 988574, 1387386, 1482861, 2965722, 3460009, 4448583, 5437157, 6425731, 6920018, 8897166, 10380027, 10874314, 12851462, 16311471, 19277193, 20760054, 24220063, 31140081, 32622942, 38060099, 38554386, 44980117, 48440126, 48934413, 57831579, 59808727, 62280162, 70683041, 72660189, 76120198, 89960234, 97868826, 114180297, 115663158, 119617454, 134940351, 141366082, 145320378, 179426181, 212049123, 217980567, 228360594, 266420693, 269880702, 314860819, 342540891, 358852362, 404821053, 418661089, 424098246, 435961134, 494781287, 532841386, 538278543, 629721638, 636147369, 685081782, 777513451, 799262079, 809642106, 837322178, 944582457, 989562574, 1076557086, 1255983267, 1272294738, 1484343861, 1555026902, 1598524158, 1889164914, 2332540353, 2397786237, 2511966534, 2833747371, 2930627623, 2968687722, 3463469009, 3767949801, 4453031583, 4665080706, 4795572474, 5442594157, 5667494742, 5861255246, 6926938018, 6997621059, 7535899602, 8791882869, 8906063166, 10390407027, 10885188314, 13995242118, 16327782471, 17583765738, 20780814054, 26375648607, 31171221081, 32655564942, 38098159099, 48983347413, 52751297214, 62342442162, 76196318198, 97966694826, 114294477297, 228588954594, 342883431891, 685766863782]

約数ペア:

[(1, 685766863782), (2, 342883431891), (3, 228588954594), (6, 114294477297), (7, 97966694826), (9, 76196318198), (11, 62342442162), (13, 52751297214), (14, 48983347413), (18, 38098159099), (21, 32655564942), (22, 31171221081), (26, 26375648607), (33, 20780814054), (39, 17583765738), (42, 16327782471), (49, 13995242118), (63, 10885188314), (66, 10390407027), (77, 8906063166), (78, 8791882869), (91, 7535899602), (98, 6997621059), (99, 6926938018), (117, 5861255246), (121, 5667494742), (126, 5442594157), (143, 4795572474), (147, 4665080706), (154, 4453031583), (182, 3767949801), (198, 3463469009), (231, 2968687722), (234, 2930627623), (242, 2833747371), (273, 2511966534), (286, 2397786237), (294, 2332540353), (363, 1889164914), (429, 1598524158), (441, 1555026902), (462, 1484343861), (539, 1272294738), (546, 1255983267), (637, 1076557086), (693, 989562574), (726, 944582457), (819, 837322178), (847, 809642106), (858, 799262079), (882, 777513451), (1001, 685081782), (1078, 636147369), (1089, 629721638), (1274, 538278543), (1287, 532841386), (1386, 494781287), (1573, 435961134), (1617, 424098246), (1638, 418661089), (1694, 404821053), (1911, 358852362), (2002, 342540891), (2178, 314860819), (2541, 269880702), (2574, 266420693), (3003, 228360594), (3146, 217980567), (3234, 212049123), (3822, 179426181), (4719, 145320378), (4851, 141366082), (5082, 134940351), (5733, 119617454), (5929, 115663158), (6006, 114180297), (7007, 97868826), (7623, 89960234), (9009, 76120198), (9438, 72660189), (9702, 70683041), (11011, 62280162), (11466, 59808727), (11858, 57831579), (14014, 48934413), (14157, 48440126), (15246, 44980117), (17787, 38554386), (18018, 38060099), (21021, 32622942), (22022, 31140081), (28314, 24220063), (33033, 20760054), (35574, 19277193), (42042, 16311471), (53361, 12851462), (63063, 10874314), (66066, 10380027), (77077, 8897166), (99099, 6920018), (106722, 6425731), (126126, 5437157), (154154, 4448583), (198198, 3460009), (231231, 2965722), (462462, 1482861), (494287, 1387386), (693693, 988574)]