258835392

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3255

約数の個数: 112

約数和(自身を含む): 777361920

約数和(自身を除く): 518526528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 3008, 3187, 3384, 4512, 5076, 6374, 6768, 9024, 9561, 10152, 12748, 13536, 19122, 20304, 25496, 27072, 28683, 38244, 40608, 50992, 57366, 76488, 81216, 86049, 101984, 114732, 149789, 152976, 172098, 203968, 229464, 299578, 305952, 344196, 449367, 458928, 599156, 611904, 688392, 898734, 917856, 1198312, 1348101, 1376784, 1797468, 1835712, 2396624, 2696202, 2753568, 3594936, 4044303, 4793248, 5392404, 5507136, 7189872, 8088606, 9586496, 10784808, 14379744, 16177212, 21569616, 28759488, 32354424, 43139232, 64708848, 86278464, 129417696, 258835392]

約数ペア:

[(1, 258835392), (2, 129417696), (3, 86278464), (4, 64708848), (6, 43139232), (8, 32354424), (9, 28759488), (12, 21569616), (16, 16177212), (18, 14379744), (24, 10784808), (27, 9586496), (32, 8088606), (36, 7189872), (47, 5507136), (48, 5392404), (54, 4793248), (64, 4044303), (72, 3594936), (94, 2753568), (96, 2696202), (108, 2396624), (141, 1835712), (144, 1797468), (188, 1376784), (192, 1348101), (216, 1198312), (282, 917856), (288, 898734), (376, 688392), (423, 611904), (432, 599156), (564, 458928), (576, 449367), (752, 344196), (846, 305952), (864, 299578), (1128, 229464), (1269, 203968), (1504, 172098), (1692, 152976), (1728, 149789), (2256, 114732), (2538, 101984), (3008, 86049), (3187, 81216), (3384, 76488), (4512, 57366), (5076, 50992), (6374, 40608), (6768, 38244), (9024, 28683), (9561, 27072), (10152, 25496), (12748, 20304), (13536, 19122)]