811311381504

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{398339}}^1$

素因数の和:398395

約数の個数: 264

約数和(自身を含む): 2671256886480

約数和(自身を除く): 1859945504976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 384, 408, 416, 442, 468, 512, 544, 576, 612, 624, 663, 768, 816, 832, 884, 936, 1024, 1088, 1152, 1224, 1248, 1326, 1536, 1632, 1664, 1768, 1872, 1989, 2176, 2304, 2448, 2496, 2652, 3072, 3264, 3328, 3536, 3744, 3978, 4352, 4608, 4896, 4992, 5304, 6528, 6656, 7072, 7488, 7956, 8704, 9216, 9792, 9984, 10608, 13056, 13312, 14144, 14976, 15912, 17408, 19584, 19968, 21216, 26112, 28288, 29952, 31824, 39168, 39936, 42432, 52224, 56576, 59904, 63648, 78336, 84864, 113152, 119808, 127296, 156672, 169728, 226304, 254592, 339456, 398339, 509184, 678912, 796678, 1018368, 1195017, 1593356, 2036736, 2390034, 3186712, 3585051, 4780068, 5178407, 6373424, 6771763, 7170102, 9560136, 10356814, 12746848, 13543526, 14340204, 15535221, 19120272, 20315289, 20713628, 25493696, 27087052, 28680408, 31070442, 38240544, 40630578, 41427256, 46605663, 50987392, 54174104, 57360816, 60945867, 62140884, 76481088, 81261156, 82854512, 88032919, 93211326, 101974784, 108348208, 114721632, 121891734, 124281768, 152962176, 162522312, 165709024, 176065838, 186422652, 203949568, 216696416, 229443264, 243783468, 248563536, 264098757, 305924352, 325044624, 331418048, 352131676, 372845304, 407899136, 433392832, 458886528, 487566936, 497127072, 528197514, 611848704, 650089248, 662836096, 704263352, 745690608, 792296271, 866785664, 917773056, 975133872, 994254144, 1056395028, 1223697408, 1300178496, 1325672192, 1408526704, 1491381216, 1584592542, 1733571328, 1835546112, 1950267744, 1988508288, 2112790056, 2600356992, 2651344384, 2817053408, 2982762432, 3169185084, 3467142656, 3671092224, 3900535488, 3977016576, 4225580112, 5200713984, 5302688768, 5634106816, 5965524864, 6338370168, 6934285312, 7801070976, 7954033152, 8451160224, 10401427968, 11268213632, 11931049728, 12676740336, 15602141952, 15908066304, 16902320448, 20802855936, 22536427264, 23862099456, 25353480672, 31204283904, 33804640896, 45072854528, 47724198912, 50706961344, 62408567808, 67609281792, 90145709056, 101413922688, 135218563584, 202827845376, 270437127168, 405655690752, 811311381504]

約数ペア:

[(1, 811311381504), (2, 405655690752), (3, 270437127168), (4, 202827845376), (6, 135218563584), (8, 101413922688), (9, 90145709056), (12, 67609281792), (13, 62408567808), (16, 50706961344), (17, 47724198912), (18, 45072854528), (24, 33804640896), (26, 31204283904), (32, 25353480672), (34, 23862099456), (36, 22536427264), (39, 20802855936), (48, 16902320448), (51, 15908066304), (52, 15602141952), (64, 12676740336), (68, 11931049728), (72, 11268213632), (78, 10401427968), (96, 8451160224), (102, 7954033152), (104, 7801070976), (117, 6934285312), (128, 6338370168), (136, 5965524864), (144, 5634106816), (153, 5302688768), (156, 5200713984), (192, 4225580112), (204, 3977016576), (208, 3900535488), (221, 3671092224), (234, 3467142656), (256, 3169185084), (272, 2982762432), (288, 2817053408), (306, 2651344384), (312, 2600356992), (384, 2112790056), (408, 1988508288), (416, 1950267744), (442, 1835546112), (468, 1733571328), (512, 1584592542), (544, 1491381216), (576, 1408526704), (612, 1325672192), (624, 1300178496), (663, 1223697408), (768, 1056395028), (816, 994254144), (832, 975133872), (884, 917773056), (936, 866785664), (1024, 792296271), (1088, 745690608), (1152, 704263352), (1224, 662836096), (1248, 650089248), (1326, 611848704), (1536, 528197514), (1632, 497127072), (1664, 487566936), (1768, 458886528), (1872, 433392832), (1989, 407899136), (2176, 372845304), (2304, 352131676), (2448, 331418048), (2496, 325044624), (2652, 305924352), (3072, 264098757), (3264, 248563536), (3328, 243783468), (3536, 229443264), (3744, 216696416), (3978, 203949568), (4352, 186422652), (4608, 176065838), (4896, 165709024), (4992, 162522312), (5304, 152962176), (6528, 124281768), (6656, 121891734), (7072, 114721632), (7488, 108348208), (7956, 101974784), (8704, 93211326), (9216, 88032919), (9792, 82854512), (9984, 81261156), (10608, 76481088), (13056, 62140884), (13312, 60945867), (14144, 57360816), (14976, 54174104), (15912, 50987392), (17408, 46605663), (19584, 41427256), (19968, 40630578), (21216, 38240544), (26112, 31070442), (28288, 28680408), (29952, 27087052), (31824, 25493696), (39168, 20713628), (39936, 20315289), (42432, 19120272), (52224, 15535221), (56576, 14340204), (59904, 13543526), (63648, 12746848), (78336, 10356814), (84864, 9560136), (113152, 7170102), (119808, 6771763), (127296, 6373424), (156672, 5178407), (169728, 4780068), (226304, 3585051), (254592, 3186712), (339456, 2390034), (398339, 2036736), (509184, 1593356), (678912, 1195017), (796678, 1018368)]