1237256621568

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{155473}}^1$

素因数の和:155665

約数の個数: 240

約数和(自身を含む): 3920261984496

約数和(自身を除く): 2683005362928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 157, 176, 192, 198, 256, 264, 288, 314, 352, 384, 396, 471, 512, 528, 576, 628, 704, 768, 792, 942, 1056, 1152, 1256, 1408, 1413, 1536, 1584, 1727, 1884, 2112, 2304, 2512, 2816, 2826, 3168, 3454, 3768, 4224, 4608, 5024, 5181, 5632, 5652, 6336, 6908, 7536, 8448, 10048, 10362, 11304, 12672, 13816, 15072, 15543, 16896, 20096, 20724, 22608, 25344, 27632, 30144, 31086, 40192, 41448, 45216, 50688, 55264, 60288, 62172, 80384, 82896, 90432, 110528, 120576, 124344, 155473, 165792, 180864, 221056, 241152, 248688, 310946, 331584, 361728, 442112, 466419, 497376, 621892, 663168, 723456, 884224, 932838, 994752, 1243784, 1326336, 1399257, 1710203, 1865676, 1989504, 2487568, 2652672, 2798514, 3420406, 3731352, 3979008, 4975136, 5130609, 5597028, 6840812, 7462704, 7958016, 9950272, 10261218, 11194056, 13681624, 14925408, 15391827, 19900544, 20522436, 22388112, 24409261, 27363248, 29850816, 30783654, 39801088, 41044872, 44776224, 48818522, 54726496, 59701632, 61567308, 73227783, 79602176, 82089744, 89552448, 97637044, 109452992, 119403264, 123134616, 146455566, 164179488, 179104896, 195274088, 218905984, 219683349, 238806528, 246269232, 268501871, 292911132, 328358976, 358209792, 390548176, 437811968, 439366698, 492538464, 537003742, 585822264, 656717952, 716419584, 781096352, 805505613, 875623936, 878733396, 985076928, 1074007484, 1171644528, 1313435904, 1562192704, 1611011226, 1757466792, 1970153856, 2148014968, 2343289056, 2416516839, 2626871808, 3124385408, 3222022452, 3514933584, 3940307712, 4296029936, 4686578112, 4833033678, 6248770816, 6444044904, 7029867168, 7880615424, 8592059872, 9373156224, 9666067356, 12497541632, 12888089808, 14059734336, 17184119744, 18746312448, 19332134712, 25776179616, 28119468672, 34368239488, 37492624896, 38664269424, 51552359232, 56238937344, 68736478976, 77328538848, 103104718464, 112477874688, 137472957952, 154657077696, 206209436928, 309314155392, 412418873856, 618628310784, 1237256621568]

約数ペア:

[(1, 1237256621568), (2, 618628310784), (3, 412418873856), (4, 309314155392), (6, 206209436928), (8, 154657077696), (9, 137472957952), (11, 112477874688), (12, 103104718464), (16, 77328538848), (18, 68736478976), (22, 56238937344), (24, 51552359232), (32, 38664269424), (33, 37492624896), (36, 34368239488), (44, 28119468672), (48, 25776179616), (64, 19332134712), (66, 18746312448), (72, 17184119744), (88, 14059734336), (96, 12888089808), (99, 12497541632), (128, 9666067356), (132, 9373156224), (144, 8592059872), (157, 7880615424), (176, 7029867168), (192, 6444044904), (198, 6248770816), (256, 4833033678), (264, 4686578112), (288, 4296029936), (314, 3940307712), (352, 3514933584), (384, 3222022452), (396, 3124385408), (471, 2626871808), (512, 2416516839), (528, 2343289056), (576, 2148014968), (628, 1970153856), (704, 1757466792), (768, 1611011226), (792, 1562192704), (942, 1313435904), (1056, 1171644528), (1152, 1074007484), (1256, 985076928), (1408, 878733396), (1413, 875623936), (1536, 805505613), (1584, 781096352), (1727, 716419584), (1884, 656717952), (2112, 585822264), (2304, 537003742), (2512, 492538464), (2816, 439366698), (2826, 437811968), (3168, 390548176), (3454, 358209792), (3768, 328358976), (4224, 292911132), (4608, 268501871), (5024, 246269232), (5181, 238806528), (5632, 219683349), (5652, 218905984), (6336, 195274088), (6908, 179104896), (7536, 164179488), (8448, 146455566), (10048, 123134616), (10362, 119403264), (11304, 109452992), (12672, 97637044), (13816, 89552448), (15072, 82089744), (15543, 79602176), (16896, 73227783), (20096, 61567308), (20724, 59701632), (22608, 54726496), (25344, 48818522), (27632, 44776224), (30144, 41044872), (31086, 39801088), (40192, 30783654), (41448, 29850816), (45216, 27363248), (50688, 24409261), (55264, 22388112), (60288, 20522436), (62172, 19900544), (80384, 15391827), (82896, 14925408), (90432, 13681624), (110528, 11194056), (120576, 10261218), (124344, 9950272), (155473, 7958016), (165792, 7462704), (180864, 6840812), (221056, 5597028), (241152, 5130609), (248688, 4975136), (310946, 3979008), (331584, 3731352), (361728, 3420406), (442112, 2798514), (466419, 2652672), (497376, 2487568), (621892, 1989504), (663168, 1865676), (723456, 1710203), (884224, 1399257), (932838, 1326336), (994752, 1243784)]