25852156928

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:862

約数の個数: 176

約数和(自身を含む): 58022133120

約数和(自身を除く): 32169976192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 73, 74, 104, 128, 146, 148, 208, 256, 292, 296, 416, 481, 512, 584, 592, 719, 832, 949, 962, 1024, 1168, 1184, 1438, 1664, 1898, 1924, 2336, 2368, 2701, 2876, 3328, 3796, 3848, 4672, 4736, 5402, 5752, 6656, 7592, 7696, 9344, 9347, 9472, 10804, 11504, 13312, 15184, 15392, 18688, 18694, 18944, 21608, 23008, 26603, 30368, 30784, 35113, 37376, 37388, 37888, 43216, 46016, 52487, 53206, 60736, 61568, 70226, 74752, 74776, 86432, 92032, 104974, 106412, 121472, 123136, 140452, 149552, 172864, 184064, 209948, 212824, 242944, 246272, 280904, 299104, 345728, 345839, 368128, 419896, 425648, 485888, 492544, 561808, 598208, 682331, 691456, 691678, 736256, 839792, 851296, 971776, 1123616, 1196416, 1364662, 1382912, 1383356, 1679584, 1702592, 1942019, 2247232, 2392832, 2729324, 2765824, 2766712, 3359168, 3405184, 3884038, 4494464, 4785664, 5458648, 5533424, 6718336, 6810368, 7768076, 8988928, 9571328, 10917296, 11066848, 13436672, 13620736, 15536152, 17977856, 21834592, 22133696, 25246247, 26873344, 27241472, 31072304, 35955712, 43669184, 44267392, 50492494, 53746688, 62144608, 87338368, 88534784, 100984988, 124289216, 174676736, 177069568, 201969976, 248578432, 349353472, 354139136, 403939952, 497156864, 698706944, 807879904, 994313728, 1615759808, 1988627456, 3231519616, 6463039232, 12926078464, 25852156928]

約数ペア:

[(1, 25852156928), (2, 12926078464), (4, 6463039232), (8, 3231519616), (13, 1988627456), (16, 1615759808), (26, 994313728), (32, 807879904), (37, 698706944), (52, 497156864), (64, 403939952), (73, 354139136), (74, 349353472), (104, 248578432), (128, 201969976), (146, 177069568), (148, 174676736), (208, 124289216), (256, 100984988), (292, 88534784), (296, 87338368), (416, 62144608), (481, 53746688), (512, 50492494), (584, 44267392), (592, 43669184), (719, 35955712), (832, 31072304), (949, 27241472), (962, 26873344), (1024, 25246247), (1168, 22133696), (1184, 21834592), (1438, 17977856), (1664, 15536152), (1898, 13620736), (1924, 13436672), (2336, 11066848), (2368, 10917296), (2701, 9571328), (2876, 8988928), (3328, 7768076), (3796, 6810368), (3848, 6718336), (4672, 5533424), (4736, 5458648), (5402, 4785664), (5752, 4494464), (6656, 3884038), (7592, 3405184), (7696, 3359168), (9344, 2766712), (9347, 2765824), (9472, 2729324), (10804, 2392832), (11504, 2247232), (13312, 1942019), (15184, 1702592), (15392, 1679584), (18688, 1383356), (18694, 1382912), (18944, 1364662), (21608, 1196416), (23008, 1123616), (26603, 971776), (30368, 851296), (30784, 839792), (35113, 736256), (37376, 691678), (37388, 691456), (37888, 682331), (43216, 598208), (46016, 561808), (52487, 492544), (53206, 485888), (60736, 425648), (61568, 419896), (70226, 368128), (74752, 345839), (74776, 345728), (86432, 299104), (92032, 280904), (104974, 246272), (106412, 242944), (121472, 212824), (123136, 209948), (140452, 184064), (149552, 172864)]