18218730624

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 48868444800

約数和(自身を除く): 30649714176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 293, 384, 386, 579, 586, 772, 839, 879, 1158, 1172, 1544, 1678, 1758, 2316, 2344, 2517, 3088, 3356, 3516, 4632, 4688, 5034, 6176, 6712, 7032, 9264, 9376, 10068, 12352, 13424, 14064, 18528, 18752, 20136, 24704, 26848, 28128, 37056, 37504, 40272, 53696, 56256, 56549, 74112, 80544, 107392, 112512, 113098, 161088, 161927, 169647, 226196, 245827, 322176, 323854, 339294, 452392, 485781, 491654, 647708, 678588, 737481, 904784, 971562, 983308, 1295416, 1357176, 1474962, 1809568, 1943124, 1966616, 2590832, 2714352, 2949924, 3619136, 3886248, 3933232, 5181664, 5428704, 5899848, 7238272, 7772496, 7866464, 10363328, 10857408, 11799696, 15544992, 15732928, 20726656, 21714816, 23599392, 31089984, 31465856, 47198784, 47444611, 62179968, 94397568, 94889222, 142333833, 189778444, 284667666, 379556888, 569335332, 759113776, 1138670664, 1518227552, 2277341328, 3036455104, 4554682656, 6072910208, 9109365312, 18218730624]

約数ペア:

[(1, 18218730624), (2, 9109365312), (3, 6072910208), (4, 4554682656), (6, 3036455104), (8, 2277341328), (12, 1518227552), (16, 1138670664), (24, 759113776), (32, 569335332), (48, 379556888), (64, 284667666), (96, 189778444), (128, 142333833), (192, 94889222), (193, 94397568), (293, 62179968), (384, 47444611), (386, 47198784), (579, 31465856), (586, 31089984), (772, 23599392), (839, 21714816), (879, 20726656), (1158, 15732928), (1172, 15544992), (1544, 11799696), (1678, 10857408), (1758, 10363328), (2316, 7866464), (2344, 7772496), (2517, 7238272), (3088, 5899848), (3356, 5428704), (3516, 5181664), (4632, 3933232), (4688, 3886248), (5034, 3619136), (6176, 2949924), (6712, 2714352), (7032, 2590832), (9264, 1966616), (9376, 1943124), (10068, 1809568), (12352, 1474962), (13424, 1357176), (14064, 1295416), (18528, 983308), (18752, 971562), (20136, 904784), (24704, 737481), (26848, 678588), (28128, 647708), (37056, 491654), (37504, 485781), (40272, 452392), (53696, 339294), (56256, 323854), (56549, 322176), (74112, 245827), (80544, 226196), (107392, 169647), (112512, 161927), (113098, 161088)]