981566784

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 336

約数和(自身を含む): 3252337920

約数和(自身を除く): 2270771136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 53, 64, 66, 72, 74, 79, 88, 96, 99, 106, 111, 132, 144, 148, 158, 159, 176, 192, 198, 212, 222, 237, 264, 288, 296, 316, 318, 333, 352, 396, 407, 424, 444, 474, 477, 528, 576, 583, 592, 632, 636, 666, 704, 711, 792, 814, 848, 869, 888, 948, 954, 1056, 1166, 1184, 1221, 1264, 1272, 1332, 1422, 1584, 1628, 1696, 1738, 1749, 1776, 1896, 1908, 1961, 2112, 2332, 2368, 2442, 2528, 2544, 2607, 2664, 2844, 2923, 3168, 3256, 3392, 3476, 3498, 3552, 3663, 3792, 3816, 3922, 4187, 4664, 4884, 5056, 5088, 5214, 5247, 5328, 5688, 5846, 5883, 6336, 6512, 6952, 6996, 7104, 7326, 7584, 7632, 7821, 7844, 8374, 8769, 9328, 9768, 10176, 10428, 10494, 10656, 11376, 11692, 11766, 12561, 13024, 13904, 13992, 14652, 15168, 15264, 15642, 15688, 16748, 17538, 17649, 18656, 19536, 20856, 20988, 21312, 21571, 22752, 23384, 23532, 25122, 26048, 26307, 27808, 27984, 29304, 30528, 31284, 31376, 32153, 33496, 35076, 35298, 37312, 37683, 39072, 41712, 41976, 43142, 45504, 46057, 46768, 47064, 50244, 52614, 55616, 55968, 58608, 62568, 62752, 64306, 64713, 66992, 70152, 70596, 75366, 78144, 83424, 83952, 86284, 92114, 93536, 94128, 96459, 100488, 105228, 111936, 117216, 125136, 125504, 128612, 129426, 133984, 138171, 140304, 141192, 150732, 154919, 166848, 167904, 172568, 184228, 187072, 188256, 192918, 194139, 200976, 210456, 234432, 250272, 257224, 258852, 267968, 276342, 280608, 282384, 289377, 301464, 309838, 335808, 345136, 368456, 376512, 385836, 388278, 401952, 414513, 420912, 464757, 500544, 514448, 517704, 552684, 561216, 564768, 578754, 602928, 619676, 690272, 736912, 771672, 776556, 803904, 829026, 841824, 929514, 1028896, 1035408, 1105368, 1129536, 1157508, 1205856, 1239352, 1380544, 1394271, 1473824, 1543344, 1553112, 1658052, 1683648, 1704109, 1859028, 2057792, 2070816, 2210736, 2315016, 2411712, 2478704, 2788542, 2947648, 3086688, 3106224, 3316104, 3408218, 3718056, 4141632, 4421472, 4630032, 4957408, 5112327, 5577084, 6173376, 6212448, 6632208, 6816436, 7436112, 8842944, 9260064, 9914816, 10224654, 11154168, 12424896, 13264416, 13632872, 14872224, 15336981, 18520128, 20449308, 22308336, 26528832, 27265744, 29744448, 30673962, 40898616, 44616672, 54531488, 61347924, 81797232, 89233344, 109062976, 122695848, 163594464, 245391696, 327188928, 490783392, 981566784]

約数ペア:

[(1, 981566784), (2, 490783392), (3, 327188928), (4, 245391696), (6, 163594464), (8, 122695848), (9, 109062976), (11, 89233344), (12, 81797232), (16, 61347924), (18, 54531488), (22, 44616672), (24, 40898616), (32, 30673962), (33, 29744448), (36, 27265744), (37, 26528832), (44, 22308336), (48, 20449308), (53, 18520128), (64, 15336981), (66, 14872224), (72, 13632872), (74, 13264416), (79, 12424896), (88, 11154168), (96, 10224654), (99, 9914816), (106, 9260064), (111, 8842944), (132, 7436112), (144, 6816436), (148, 6632208), (158, 6212448), (159, 6173376), (176, 5577084), (192, 5112327), (198, 4957408), (212, 4630032), (222, 4421472), (237, 4141632), (264, 3718056), (288, 3408218), (296, 3316104), (316, 3106224), (318, 3086688), (333, 2947648), (352, 2788542), (396, 2478704), (407, 2411712), (424, 2315016), (444, 2210736), (474, 2070816), (477, 2057792), (528, 1859028), (576, 1704109), (583, 1683648), (592, 1658052), (632, 1553112), (636, 1543344), (666, 1473824), (704, 1394271), (711, 1380544), (792, 1239352), (814, 1205856), (848, 1157508), (869, 1129536), (888, 1105368), (948, 1035408), (954, 1028896), (1056, 929514), (1166, 841824), (1184, 829026), (1221, 803904), (1264, 776556), (1272, 771672), (1332, 736912), (1422, 690272), (1584, 619676), (1628, 602928), (1696, 578754), (1738, 564768), (1749, 561216), (1776, 552684), (1896, 517704), (1908, 514448), (1961, 500544), (2112, 464757), (2332, 420912), (2368, 414513), (2442, 401952), (2528, 388278), (2544, 385836), (2607, 376512), (2664, 368456), (2844, 345136), (2923, 335808), (3168, 309838), (3256, 301464), (3392, 289377), (3476, 282384), (3498, 280608), (3552, 276342), (3663, 267968), (3792, 258852), (3816, 257224), (3922, 250272), (4187, 234432), (4664, 210456), (4884, 200976), (5056, 194139), (5088, 192918), (5214, 188256), (5247, 187072), (5328, 184228), (5688, 172568), (5846, 167904), (5883, 166848), (6336, 154919), (6512, 150732), (6952, 141192), (6996, 140304), (7104, 138171), (7326, 133984), (7584, 129426), (7632, 128612), (7821, 125504), (7844, 125136), (8374, 117216), (8769, 111936), (9328, 105228), (9768, 100488), (10176, 96459), (10428, 94128), (10494, 93536), (10656, 92114), (11376, 86284), (11692, 83952), (11766, 83424), (12561, 78144), (13024, 75366), (13904, 70596), (13992, 70152), (14652, 66992), (15168, 64713), (15264, 64306), (15642, 62752), (15688, 62568), (16748, 58608), (17538, 55968), (17649, 55616), (18656, 52614), (19536, 50244), (20856, 47064), (20988, 46768), (21312, 46057), (21571, 45504), (22752, 43142), (23384, 41976), (23532, 41712), (25122, 39072), (26048, 37683), (26307, 37312), (27808, 35298), (27984, 35076), (29304, 33496), (30528, 32153), (31284, 31376)]