637789404672

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{125941}}^1$

素因数の和:126129

約数の個数: 240

約数和(自身を含む): 2117076959712

約数和(自身を除く): 1479287555040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 157, 168, 192, 224, 252, 256, 288, 314, 336, 384, 448, 471, 504, 512, 576, 628, 672, 768, 896, 942, 1008, 1099, 1152, 1256, 1344, 1413, 1536, 1792, 1884, 2016, 2198, 2304, 2512, 2688, 2826, 3297, 3584, 3768, 4032, 4396, 4608, 5024, 5376, 5652, 6594, 7536, 8064, 8792, 9891, 10048, 10752, 11304, 13188, 15072, 16128, 17584, 19782, 20096, 22608, 26376, 30144, 32256, 35168, 39564, 40192, 45216, 52752, 60288, 70336, 79128, 80384, 90432, 105504, 120576, 125941, 140672, 158256, 180864, 211008, 241152, 251882, 281344, 316512, 361728, 377823, 422016, 503764, 562688, 633024, 723456, 755646, 844032, 881587, 1007528, 1133469, 1266048, 1511292, 1688064, 1763174, 2015056, 2266938, 2532096, 2644761, 3022584, 3526348, 4030112, 4533876, 5064192, 5289522, 6045168, 7052696, 7934283, 8060224, 9067752, 10579044, 12090336, 14105392, 15868566, 16120448, 18135504, 19772737, 21158088, 24180672, 28210784, 31737132, 32240896, 36271008, 39545474, 42316176, 48361344, 56421568, 59318211, 63474264, 64481792, 72542016, 79090948, 84632352, 96722688, 112843136, 118636422, 126948528, 138409159, 145084032, 158181896, 169264704, 177954633, 193445376, 225686272, 237272844, 253897056, 276818318, 290168064, 316363792, 338529408, 355909266, 415227477, 451372544, 474545688, 507794112, 553636636, 580336128, 632727584, 677058816, 711818532, 830454954, 949091376, 1015588224, 1107273272, 1245682431, 1265455168, 1354117632, 1423637064, 1660909908, 1898182752, 2031176448, 2214546544, 2491364862, 2530910336, 2847274128, 3321819816, 3796365504, 4062352896, 4429093088, 4982729724, 5061820672, 5694548256, 6643639632, 7592731008, 8858186176, 9965459448, 10123641344, 11389096512, 13287279264, 15185462016, 17716372352, 19930918896, 22778193024, 26574558528, 30370924032, 35432744704, 39861837792, 45556386048, 53149117056, 70865489408, 79723675584, 91112772096, 106298234112, 159447351168, 212596468224, 318894702336, 637789404672]

約数ペア:

[(1, 637789404672), (2, 318894702336), (3, 212596468224), (4, 159447351168), (6, 106298234112), (7, 91112772096), (8, 79723675584), (9, 70865489408), (12, 53149117056), (14, 45556386048), (16, 39861837792), (18, 35432744704), (21, 30370924032), (24, 26574558528), (28, 22778193024), (32, 19930918896), (36, 17716372352), (42, 15185462016), (48, 13287279264), (56, 11389096512), (63, 10123641344), (64, 9965459448), (72, 8858186176), (84, 7592731008), (96, 6643639632), (112, 5694548256), (126, 5061820672), (128, 4982729724), (144, 4429093088), (157, 4062352896), (168, 3796365504), (192, 3321819816), (224, 2847274128), (252, 2530910336), (256, 2491364862), (288, 2214546544), (314, 2031176448), (336, 1898182752), (384, 1660909908), (448, 1423637064), (471, 1354117632), (504, 1265455168), (512, 1245682431), (576, 1107273272), (628, 1015588224), (672, 949091376), (768, 830454954), (896, 711818532), (942, 677058816), (1008, 632727584), (1099, 580336128), (1152, 553636636), (1256, 507794112), (1344, 474545688), (1413, 451372544), (1536, 415227477), (1792, 355909266), (1884, 338529408), (2016, 316363792), (2198, 290168064), (2304, 276818318), (2512, 253897056), (2688, 237272844), (2826, 225686272), (3297, 193445376), (3584, 177954633), (3768, 169264704), (4032, 158181896), (4396, 145084032), (4608, 138409159), (5024, 126948528), (5376, 118636422), (5652, 112843136), (6594, 96722688), (7536, 84632352), (8064, 79090948), (8792, 72542016), (9891, 64481792), (10048, 63474264), (10752, 59318211), (11304, 56421568), (13188, 48361344), (15072, 42316176), (16128, 39545474), (17584, 36271008), (19782, 32240896), (20096, 31737132), (22608, 28210784), (26376, 24180672), (30144, 21158088), (32256, 19772737), (35168, 18135504), (39564, 16120448), (40192, 15868566), (45216, 14105392), (52752, 12090336), (60288, 10579044), (70336, 9067752), (79128, 8060224), (80384, 7934283), (90432, 7052696), (105504, 6045168), (120576, 5289522), (125941, 5064192), (140672, 4533876), (158256, 4030112), (180864, 3526348), (211008, 3022584), (241152, 2644761), (251882, 2532096), (281344, 2266938), (316512, 2015056), (361728, 1763174), (377823, 1688064), (422016, 1511292), (503764, 1266048), (562688, 1133469), (633024, 1007528), (723456, 881587), (755646, 844032)]