251006285568

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{9739}}^1$

素因数の和:10702

約数の個数: 144

約数和(自身を含む): 686924954240

約数和(自身を除く): 435918668672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 907, 1184, 1776, 1814, 2368, 2721, 3552, 3628, 4736, 5442, 7104, 7256, 9472, 9739, 10884, 14208, 14512, 19478, 21768, 28416, 29024, 29217, 33559, 38956, 43536, 58048, 58434, 67118, 77912, 87072, 100677, 116096, 116868, 134236, 155824, 174144, 201354, 232192, 233736, 268472, 311648, 348288, 360343, 402708, 467472, 536944, 623296, 696576, 720686, 805416, 934944, 1073888, 1081029, 1246592, 1441372, 1610832, 1869888, 2147776, 2162058, 2493184, 2882744, 3221664, 3739776, 4295552, 4324116, 5765488, 6443328, 7479552, 8591104, 8648232, 8833273, 11530976, 12886656, 17296464, 17666546, 23061952, 25773312, 26499819, 34592928, 35333092, 46123904, 52999638, 69185856, 70666184, 92247808, 105999276, 138371712, 141332368, 211998552, 276743424, 282664736, 326831101, 423997104, 565329472, 653662202, 847994208, 980493303, 1130658944, 1307324404, 1695988416, 1960986606, 2261317888, 2614648808, 3391976832, 3921973212, 5229297616, 6783953664, 7843946424, 10458595232, 15687892848, 20917190464, 31375785696, 41834380928, 62751571392, 83668761856, 125503142784, 251006285568]

約数ペア:

[(1, 251006285568), (2, 125503142784), (3, 83668761856), (4, 62751571392), (6, 41834380928), (8, 31375785696), (12, 20917190464), (16, 15687892848), (24, 10458595232), (32, 7843946424), (37, 6783953664), (48, 5229297616), (64, 3921973212), (74, 3391976832), (96, 2614648808), (111, 2261317888), (128, 1960986606), (148, 1695988416), (192, 1307324404), (222, 1130658944), (256, 980493303), (296, 847994208), (384, 653662202), (444, 565329472), (592, 423997104), (768, 326831101), (888, 282664736), (907, 276743424), (1184, 211998552), (1776, 141332368), (1814, 138371712), (2368, 105999276), (2721, 92247808), (3552, 70666184), (3628, 69185856), (4736, 52999638), (5442, 46123904), (7104, 35333092), (7256, 34592928), (9472, 26499819), (9739, 25773312), (10884, 23061952), (14208, 17666546), (14512, 17296464), (19478, 12886656), (21768, 11530976), (28416, 8833273), (29024, 8648232), (29217, 8591104), (33559, 7479552), (38956, 6443328), (43536, 5765488), (58048, 4324116), (58434, 4295552), (67118, 3739776), (77912, 3221664), (87072, 2882744), (100677, 2493184), (116096, 2162058), (116868, 2147776), (134236, 1869888), (155824, 1610832), (174144, 1441372), (201354, 1246592), (232192, 1081029), (233736, 1073888), (268472, 934944), (311648, 805416), (348288, 720686), (360343, 696576), (402708, 623296), (467472, 536944)]