258179328

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 830321856

約数和(自身を除く): 572142528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 122, 128, 132, 144, 167, 176, 183, 192, 198, 244, 256, 264, 288, 334, 352, 366, 384, 396, 488, 501, 528, 549, 576, 668, 671, 704, 732, 768, 792, 976, 1002, 1056, 1098, 1152, 1336, 1342, 1408, 1464, 1503, 1584, 1837, 1952, 2004, 2013, 2112, 2196, 2304, 2672, 2684, 2816, 2928, 3006, 3168, 3674, 3904, 4008, 4026, 4224, 4392, 5344, 5368, 5511, 5856, 6012, 6039, 6336, 7348, 7808, 8016, 8052, 8448, 8784, 10187, 10688, 10736, 11022, 11712, 12024, 12078, 12672, 14696, 15616, 16032, 16104, 16533, 17568, 20374, 21376, 21472, 22044, 23424, 24048, 24156, 25344, 29392, 30561, 32064, 32208, 33066, 35136, 40748, 42752, 42944, 44088, 46848, 48096, 48312, 58784, 61122, 64128, 64416, 66132, 70272, 81496, 85888, 88176, 91683, 96192, 96624, 112057, 117568, 122244, 128256, 128832, 132264, 140544, 162992, 171776, 176352, 183366, 192384, 193248, 224114, 235136, 244488, 257664, 264528, 325984, 336171, 352704, 366732, 384768, 386496, 448228, 470272, 488976, 515328, 529056, 651968, 672342, 705408, 733464, 772992, 896456, 977952, 1008513, 1058112, 1303936, 1344684, 1410816, 1466928, 1545984, 1792912, 1955904, 2017026, 2116224, 2607872, 2689368, 2933856, 3585824, 3911808, 4034052, 4232448, 5378736, 5867712, 7171648, 7823616, 8068104, 10757472, 11735424, 14343296, 16136208, 21514944, 23470848, 28686592, 32272416, 43029888, 64544832, 86059776, 129089664, 258179328]

約数ペア:

[(1, 258179328), (2, 129089664), (3, 86059776), (4, 64544832), (6, 43029888), (8, 32272416), (9, 28686592), (11, 23470848), (12, 21514944), (16, 16136208), (18, 14343296), (22, 11735424), (24, 10757472), (32, 8068104), (33, 7823616), (36, 7171648), (44, 5867712), (48, 5378736), (61, 4232448), (64, 4034052), (66, 3911808), (72, 3585824), (88, 2933856), (96, 2689368), (99, 2607872), (122, 2116224), (128, 2017026), (132, 1955904), (144, 1792912), (167, 1545984), (176, 1466928), (183, 1410816), (192, 1344684), (198, 1303936), (244, 1058112), (256, 1008513), (264, 977952), (288, 896456), (334, 772992), (352, 733464), (366, 705408), (384, 672342), (396, 651968), (488, 529056), (501, 515328), (528, 488976), (549, 470272), (576, 448228), (668, 386496), (671, 384768), (704, 366732), (732, 352704), (768, 336171), (792, 325984), (976, 264528), (1002, 257664), (1056, 244488), (1098, 235136), (1152, 224114), (1336, 193248), (1342, 192384), (1408, 183366), (1464, 176352), (1503, 171776), (1584, 162992), (1837, 140544), (1952, 132264), (2004, 128832), (2013, 128256), (2112, 122244), (2196, 117568), (2304, 112057), (2672, 96624), (2684, 96192), (2816, 91683), (2928, 88176), (3006, 85888), (3168, 81496), (3674, 70272), (3904, 66132), (4008, 64416), (4026, 64128), (4224, 61122), (4392, 58784), (5344, 48312), (5368, 48096), (5511, 46848), (5856, 44088), (6012, 42944), (6039, 42752), (6336, 40748), (7348, 35136), (7808, 33066), (8016, 32208), (8052, 32064), (8448, 30561), (8784, 29392), (10187, 25344), (10688, 24156), (10736, 24048), (11022, 23424), (11712, 22044), (12024, 21472), (12078, 21376), (12672, 20374), (14696, 17568), (15616, 16533), (16032, 16104)]