254174976

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3343}}^1$

素因数の和:3379

約数の個数: 144

約数和(自身を含む): 820216320

約数和(自身を除く): 566041344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3343, 3456, 4224, 4752, 6336, 6686, 6912, 8448, 9504, 10029, 12672, 13372, 19008, 20058, 25344, 26744, 30087, 36773, 38016, 40116, 53488, 60174, 73546, 76032, 80232, 90261, 106976, 110319, 120348, 147092, 160464, 180522, 213952, 220638, 240696, 294184, 320928, 330957, 361044, 427904, 441276, 481392, 588368, 641856, 661914, 722088, 855808, 882552, 962784, 992871, 1176736, 1283712, 1323828, 1444176, 1765104, 1925568, 1985742, 2353472, 2567424, 2647656, 2888352, 3530208, 3851136, 3971484, 4706944, 5295312, 5776704, 7060416, 7702272, 7942968, 9413888, 10590624, 11553408, 14120832, 15885936, 21181248, 23106816, 28241664, 31771872, 42362496, 63543744, 84724992, 127087488, 254174976]

約数ペア:

[(1, 254174976), (2, 127087488), (3, 84724992), (4, 63543744), (6, 42362496), (8, 31771872), (9, 28241664), (11, 23106816), (12, 21181248), (16, 15885936), (18, 14120832), (22, 11553408), (24, 10590624), (27, 9413888), (32, 7942968), (33, 7702272), (36, 7060416), (44, 5776704), (48, 5295312), (54, 4706944), (64, 3971484), (66, 3851136), (72, 3530208), (88, 2888352), (96, 2647656), (99, 2567424), (108, 2353472), (128, 1985742), (132, 1925568), (144, 1765104), (176, 1444176), (192, 1323828), (198, 1283712), (216, 1176736), (256, 992871), (264, 962784), (288, 882552), (297, 855808), (352, 722088), (384, 661914), (396, 641856), (432, 588368), (528, 481392), (576, 441276), (594, 427904), (704, 361044), (768, 330957), (792, 320928), (864, 294184), (1056, 240696), (1152, 220638), (1188, 213952), (1408, 180522), (1584, 160464), (1728, 147092), (2112, 120348), (2304, 110319), (2376, 106976), (2816, 90261), (3168, 80232), (3343, 76032), (3456, 73546), (4224, 60174), (4752, 53488), (6336, 40116), (6686, 38016), (6912, 36773), (8448, 30087), (9504, 26744), (10029, 25344), (12672, 20058), (13372, 19008)]