271801728

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 866408400

約数和(自身を除く): 594606672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 89, 96, 99, 128, 132, 144, 176, 178, 192, 198, 241, 264, 267, 288, 352, 356, 384, 396, 482, 528, 534, 576, 704, 712, 723, 792, 801, 964, 979, 1056, 1068, 1152, 1408, 1424, 1446, 1584, 1602, 1928, 1958, 2112, 2136, 2169, 2651, 2848, 2892, 2937, 3168, 3204, 3856, 3916, 4224, 4272, 4338, 5302, 5696, 5784, 5874, 6336, 6408, 7712, 7832, 7953, 8544, 8676, 8811, 10604, 11392, 11568, 11748, 12672, 12816, 15424, 15664, 15906, 17088, 17352, 17622, 21208, 21449, 23136, 23496, 23859, 25632, 30848, 31328, 31812, 34176, 34704, 35244, 42416, 42898, 46272, 46992, 47718, 51264, 62656, 63624, 64347, 69408, 70488, 84832, 85796, 92544, 93984, 95436, 102528, 125312, 127248, 128694, 138816, 140976, 169664, 171592, 187968, 190872, 193041, 235939, 254496, 257388, 277632, 281952, 339328, 343184, 375936, 381744, 386082, 471878, 508992, 514776, 563904, 686368, 707817, 763488, 772164, 943756, 1017984, 1029552, 1127808, 1372736, 1415634, 1526976, 1544328, 1887512, 2059104, 2123451, 2745472, 2831268, 3053952, 3088656, 3775024, 4118208, 4246902, 5662536, 6177312, 7550048, 8236416, 8493804, 11325072, 12354624, 15100096, 16987608, 22650144, 24709248, 30200192, 33975216, 45300288, 67950432, 90600576, 135900864, 271801728]

約数ペア:

[(1, 271801728), (2, 135900864), (3, 90600576), (4, 67950432), (6, 45300288), (8, 33975216), (9, 30200192), (11, 24709248), (12, 22650144), (16, 16987608), (18, 15100096), (22, 12354624), (24, 11325072), (32, 8493804), (33, 8236416), (36, 7550048), (44, 6177312), (48, 5662536), (64, 4246902), (66, 4118208), (72, 3775024), (88, 3088656), (89, 3053952), (96, 2831268), (99, 2745472), (128, 2123451), (132, 2059104), (144, 1887512), (176, 1544328), (178, 1526976), (192, 1415634), (198, 1372736), (241, 1127808), (264, 1029552), (267, 1017984), (288, 943756), (352, 772164), (356, 763488), (384, 707817), (396, 686368), (482, 563904), (528, 514776), (534, 508992), (576, 471878), (704, 386082), (712, 381744), (723, 375936), (792, 343184), (801, 339328), (964, 281952), (979, 277632), (1056, 257388), (1068, 254496), (1152, 235939), (1408, 193041), (1424, 190872), (1446, 187968), (1584, 171592), (1602, 169664), (1928, 140976), (1958, 138816), (2112, 128694), (2136, 127248), (2169, 125312), (2651, 102528), (2848, 95436), (2892, 93984), (2937, 92544), (3168, 85796), (3204, 84832), (3856, 70488), (3916, 69408), (4224, 64347), (4272, 63624), (4338, 62656), (5302, 51264), (5696, 47718), (5784, 46992), (5874, 46272), (6336, 42898), (6408, 42416), (7712, 35244), (7832, 34704), (7953, 34176), (8544, 31812), (8676, 31328), (8811, 30848), (10604, 25632), (11392, 23859), (11568, 23496), (11748, 23136), (12672, 21449), (12816, 21208), (15424, 17622), (15664, 17352), (15906, 17088)]