345769728

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 961497600

約数和(自身を除く): 615727872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 79, 82, 96, 123, 128, 139, 158, 164, 192, 237, 246, 256, 278, 316, 328, 384, 417, 474, 492, 556, 632, 656, 768, 834, 948, 984, 1112, 1264, 1312, 1668, 1896, 1968, 2224, 2528, 2624, 3239, 3336, 3792, 3936, 4448, 5056, 5248, 5699, 6478, 6672, 7584, 7872, 8896, 9717, 10112, 10496, 10981, 11398, 12956, 13344, 15168, 15744, 17097, 17792, 19434, 20224, 21962, 22796, 25912, 26688, 30336, 31488, 32943, 34194, 35584, 38868, 43924, 45592, 51824, 53376, 60672, 65886, 68388, 77736, 87848, 91184, 103648, 106752, 131772, 136776, 155472, 175696, 182368, 207296, 263544, 273552, 310944, 351392, 364736, 414592, 450221, 527088, 547104, 621888, 702784, 729472, 829184, 900442, 1054176, 1094208, 1243776, 1350663, 1405568, 1458944, 1800884, 2108352, 2188416, 2487552, 2701326, 2811136, 3601768, 4216704, 4376832, 5402652, 7203536, 8433408, 10805304, 14407072, 21610608, 28814144, 43221216, 57628288, 86442432, 115256576, 172884864, 345769728]

約数ペア:

[(1, 345769728), (2, 172884864), (3, 115256576), (4, 86442432), (6, 57628288), (8, 43221216), (12, 28814144), (16, 21610608), (24, 14407072), (32, 10805304), (41, 8433408), (48, 7203536), (64, 5402652), (79, 4376832), (82, 4216704), (96, 3601768), (123, 2811136), (128, 2701326), (139, 2487552), (158, 2188416), (164, 2108352), (192, 1800884), (237, 1458944), (246, 1405568), (256, 1350663), (278, 1243776), (316, 1094208), (328, 1054176), (384, 900442), (417, 829184), (474, 729472), (492, 702784), (556, 621888), (632, 547104), (656, 527088), (768, 450221), (834, 414592), (948, 364736), (984, 351392), (1112, 310944), (1264, 273552), (1312, 263544), (1668, 207296), (1896, 182368), (1968, 175696), (2224, 155472), (2528, 136776), (2624, 131772), (3239, 106752), (3336, 103648), (3792, 91184), (3936, 87848), (4448, 77736), (5056, 68388), (5248, 65886), (5699, 60672), (6478, 53376), (6672, 51824), (7584, 45592), (7872, 43924), (8896, 38868), (9717, 35584), (10112, 34194), (10496, 32943), (10981, 31488), (11398, 30336), (12956, 26688), (13344, 25912), (15168, 22796), (15744, 21962), (17097, 20224), (17792, 19434)]