811512864

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 2501210880

約数和(自身を除く): 1689698016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 97, 108, 138, 144, 184, 194, 207, 216, 276, 288, 291, 368, 388, 414, 421, 432, 552, 582, 621, 736, 776, 828, 842, 864, 873, 1104, 1164, 1242, 1263, 1552, 1656, 1684, 1746, 2208, 2231, 2328, 2484, 2526, 2619, 3104, 3312, 3368, 3492, 3789, 4462, 4656, 4968, 5052, 5238, 6624, 6693, 6736, 6984, 7578, 8924, 9312, 9683, 9936, 10104, 10476, 11367, 13386, 13472, 13968, 15156, 17848, 19366, 19872, 20079, 20208, 20952, 22734, 26772, 27936, 29049, 30312, 35696, 38732, 40158, 40416, 40837, 41904, 45468, 53544, 58098, 60237, 60624, 71392, 77464, 80316, 81674, 83808, 87147, 90936, 107088, 116196, 120474, 121248, 122511, 154928, 160632, 163348, 174294, 181872, 214176, 232392, 240948, 245022, 261441, 309856, 321264, 326696, 348588, 363744, 367533, 464784, 481896, 490044, 522882, 642528, 653392, 697176, 735066, 929568, 939251, 963792, 980088, 1045764, 1102599, 1306784, 1394352, 1470132, 1878502, 1927584, 1960176, 2091528, 2205198, 2788704, 2817753, 2940264, 3757004, 3920352, 4183056, 4410396, 5635506, 5880528, 7514008, 8366112, 8453259, 8820792, 11271012, 11761056, 15028016, 16906518, 17641584, 22542024, 25359777, 30056032, 33813036, 35283168, 45084048, 50719554, 67626072, 90168096, 101439108, 135252144, 202878216, 270504288, 405756432, 811512864]

約数ペア:

[(1, 811512864), (2, 405756432), (3, 270504288), (4, 202878216), (6, 135252144), (8, 101439108), (9, 90168096), (12, 67626072), (16, 50719554), (18, 45084048), (23, 35283168), (24, 33813036), (27, 30056032), (32, 25359777), (36, 22542024), (46, 17641584), (48, 16906518), (54, 15028016), (69, 11761056), (72, 11271012), (92, 8820792), (96, 8453259), (97, 8366112), (108, 7514008), (138, 5880528), (144, 5635506), (184, 4410396), (194, 4183056), (207, 3920352), (216, 3757004), (276, 2940264), (288, 2817753), (291, 2788704), (368, 2205198), (388, 2091528), (414, 1960176), (421, 1927584), (432, 1878502), (552, 1470132), (582, 1394352), (621, 1306784), (736, 1102599), (776, 1045764), (828, 980088), (842, 963792), (864, 939251), (873, 929568), (1104, 735066), (1164, 697176), (1242, 653392), (1263, 642528), (1552, 522882), (1656, 490044), (1684, 481896), (1746, 464784), (2208, 367533), (2231, 363744), (2328, 348588), (2484, 326696), (2526, 321264), (2619, 309856), (3104, 261441), (3312, 245022), (3368, 240948), (3492, 232392), (3789, 214176), (4462, 181872), (4656, 174294), (4968, 163348), (5052, 160632), (5238, 154928), (6624, 122511), (6693, 121248), (6736, 120474), (6984, 116196), (7578, 107088), (8924, 90936), (9312, 87147), (9683, 83808), (9936, 81674), (10104, 80316), (10476, 77464), (11367, 71392), (13386, 60624), (13472, 60237), (13968, 58098), (15156, 53544), (17848, 45468), (19366, 41904), (19872, 40837), (20079, 40416), (20208, 40158), (20952, 38732), (22734, 35696), (26772, 30312), (27936, 29049)]