25429841664

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1163}}^1$

素因数の和:1654

約数の個数: 144

約数和(自身を含む): 68864027904

約数和(自身を除く): 43434186240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 401, 426, 568, 768, 802, 852, 1136, 1163, 1203, 1604, 1704, 2272, 2326, 2406, 3208, 3408, 3489, 4544, 4652, 4812, 6416, 6816, 6978, 9088, 9304, 9624, 12832, 13632, 13956, 18176, 18608, 19248, 25664, 27264, 27912, 28471, 37216, 38496, 51328, 54528, 55824, 56942, 74432, 76992, 82573, 85413, 102656, 111648, 113884, 148864, 153984, 165146, 170826, 223296, 227768, 247719, 297728, 307968, 330292, 341652, 446592, 455536, 466363, 495438, 660584, 683304, 893184, 911072, 932726, 990876, 1321168, 1366608, 1399089, 1822144, 1865452, 1981752, 2642336, 2733216, 2798178, 3644288, 3730904, 3963504, 5284672, 5466432, 5596356, 7288576, 7461808, 7927008, 10569344, 10932864, 11192712, 14923616, 15854016, 21138688, 21865728, 22385424, 29847232, 31708032, 33111773, 44770848, 59694464, 63416064, 66223546, 89541696, 99335319, 119388928, 132447092, 179083392, 198670638, 264894184, 358166784, 397341276, 529788368, 794682552, 1059576736, 1589365104, 2119153472, 3178730208, 4238306944, 6357460416, 8476613888, 12714920832, 25429841664]

約数ペア:

[(1, 25429841664), (2, 12714920832), (3, 8476613888), (4, 6357460416), (6, 4238306944), (8, 3178730208), (12, 2119153472), (16, 1589365104), (24, 1059576736), (32, 794682552), (48, 529788368), (64, 397341276), (71, 358166784), (96, 264894184), (128, 198670638), (142, 179083392), (192, 132447092), (213, 119388928), (256, 99335319), (284, 89541696), (384, 66223546), (401, 63416064), (426, 59694464), (568, 44770848), (768, 33111773), (802, 31708032), (852, 29847232), (1136, 22385424), (1163, 21865728), (1203, 21138688), (1604, 15854016), (1704, 14923616), (2272, 11192712), (2326, 10932864), (2406, 10569344), (3208, 7927008), (3408, 7461808), (3489, 7288576), (4544, 5596356), (4652, 5466432), (4812, 5284672), (6416, 3963504), (6816, 3730904), (6978, 3644288), (9088, 2798178), (9304, 2733216), (9624, 2642336), (12832, 1981752), (13632, 1865452), (13956, 1822144), (18176, 1399089), (18608, 1366608), (19248, 1321168), (25664, 990876), (27264, 932726), (27912, 911072), (28471, 893184), (37216, 683304), (38496, 660584), (51328, 495438), (54528, 466363), (55824, 455536), (56942, 446592), (74432, 341652), (76992, 330292), (82573, 307968), (85413, 297728), (102656, 247719), (111648, 227768), (113884, 223296), (148864, 170826), (153984, 165146)]