641778674688

素因数分解:

$2^{10}\times 3^3\times {\mathrm{383}}^1\times {\mathrm{60607}}^1$

素因数の和:61019

約数の個数: 176

約数和(自身を含む): 1905631887360

約数和(自身を除く): 1263853212672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 383, 384, 432, 512, 576, 766, 768, 864, 1024, 1149, 1152, 1532, 1536, 1728, 2298, 2304, 3064, 3072, 3447, 3456, 4596, 4608, 6128, 6894, 6912, 9192, 9216, 10341, 12256, 13788, 13824, 18384, 20682, 24512, 27576, 27648, 36768, 41364, 49024, 55152, 60607, 73536, 82728, 98048, 110304, 121214, 147072, 165456, 181821, 196096, 220608, 242428, 294144, 330912, 363642, 392192, 441216, 484856, 545463, 588288, 661824, 727284, 882432, 969712, 1090926, 1176576, 1323648, 1454568, 1636389, 1764864, 1939424, 2181852, 2647296, 2909136, 3272778, 3529728, 3878848, 4363704, 5294592, 5818272, 6545556, 7757696, 8727408, 10589184, 11636544, 13091112, 15515392, 17454816, 23212481, 23273088, 26182224, 31030784, 34909632, 46424962, 46546176, 52364448, 62061568, 69637443, 69819264, 92849924, 93092352, 104728896, 139274886, 139638528, 185699848, 186184704, 208912329, 209457792, 278549772, 279277056, 371399696, 417824658, 418915584, 557099544, 558554112, 626736987, 742799392, 835649316, 837831168, 1114199088, 1253473974, 1485598784, 1671298632, 1675662336, 2228398176, 2506947948, 2971197568, 3342597264, 4456796352, 5013895896, 5942395136, 6685194528, 8913592704, 10027791792, 11884790272, 13370389056, 17827185408, 20055583584, 23769580544, 26740778112, 35654370816, 40111167168, 53481556224, 71308741632, 80222334336, 106963112448, 160444668672, 213926224896, 320889337344, 641778674688]

約数ペア:

[(1, 641778674688), (2, 320889337344), (3, 213926224896), (4, 160444668672), (6, 106963112448), (8, 80222334336), (9, 71308741632), (12, 53481556224), (16, 40111167168), (18, 35654370816), (24, 26740778112), (27, 23769580544), (32, 20055583584), (36, 17827185408), (48, 13370389056), (54, 11884790272), (64, 10027791792), (72, 8913592704), (96, 6685194528), (108, 5942395136), (128, 5013895896), (144, 4456796352), (192, 3342597264), (216, 2971197568), (256, 2506947948), (288, 2228398176), (383, 1675662336), (384, 1671298632), (432, 1485598784), (512, 1253473974), (576, 1114199088), (766, 837831168), (768, 835649316), (864, 742799392), (1024, 626736987), (1149, 558554112), (1152, 557099544), (1532, 418915584), (1536, 417824658), (1728, 371399696), (2298, 279277056), (2304, 278549772), (3064, 209457792), (3072, 208912329), (3447, 186184704), (3456, 185699848), (4596, 139638528), (4608, 139274886), (6128, 104728896), (6894, 93092352), (6912, 92849924), (9192, 69819264), (9216, 69637443), (10341, 62061568), (12256, 52364448), (13788, 46546176), (13824, 46424962), (18384, 34909632), (20682, 31030784), (24512, 26182224), (27576, 23273088), (27648, 23212481), (36768, 17454816), (41364, 15515392), (49024, 13091112), (55152, 11636544), (60607, 10589184), (73536, 8727408), (82728, 7757696), (98048, 6545556), (110304, 5818272), (121214, 5294592), (147072, 4363704), (165456, 3878848), (181821, 3529728), (196096, 3272778), (220608, 2909136), (242428, 2647296), (294144, 2181852), (330912, 1939424), (363642, 1764864), (392192, 1636389), (441216, 1454568), (484856, 1323648), (545463, 1176576), (588288, 1090926), (661824, 969712), (727284, 882432)]