259454952

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 768906060

約数和(自身を除く): 509451108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 102, 111, 136, 148, 153, 204, 222, 289, 296, 306, 333, 337, 408, 444, 578, 612, 629, 666, 674, 867, 888, 1011, 1156, 1224, 1258, 1332, 1348, 1734, 1887, 2022, 2312, 2516, 2601, 2664, 2696, 3033, 3468, 3774, 4044, 5032, 5202, 5661, 5729, 6066, 6936, 7548, 8088, 10404, 10693, 11322, 11458, 12132, 12469, 15096, 17187, 20808, 21386, 22644, 22916, 24264, 24938, 32079, 34374, 37407, 42772, 45288, 45832, 49876, 51561, 64158, 68748, 74814, 85544, 96237, 97393, 99752, 103122, 112221, 128316, 137496, 149628, 192474, 194786, 206244, 211973, 224442, 256632, 292179, 299256, 384948, 389572, 412488, 423946, 448884, 584358, 635919, 769896, 779144, 847892, 876537, 897768, 1168716, 1271838, 1695784, 1753074, 1907757, 2337432, 2543676, 3506148, 3603541, 3815514, 5087352, 7012296, 7207082, 7631028, 10810623, 14414164, 15262056, 21621246, 28828328, 32431869, 43242492, 64863738, 86484984, 129727476, 259454952]

約数ペア:

[(1, 259454952), (2, 129727476), (3, 86484984), (4, 64863738), (6, 43242492), (8, 32431869), (9, 28828328), (12, 21621246), (17, 15262056), (18, 14414164), (24, 10810623), (34, 7631028), (36, 7207082), (37, 7012296), (51, 5087352), (68, 3815514), (72, 3603541), (74, 3506148), (102, 2543676), (111, 2337432), (136, 1907757), (148, 1753074), (153, 1695784), (204, 1271838), (222, 1168716), (289, 897768), (296, 876537), (306, 847892), (333, 779144), (337, 769896), (408, 635919), (444, 584358), (578, 448884), (612, 423946), (629, 412488), (666, 389572), (674, 384948), (867, 299256), (888, 292179), (1011, 256632), (1156, 224442), (1224, 211973), (1258, 206244), (1332, 194786), (1348, 192474), (1734, 149628), (1887, 137496), (2022, 128316), (2312, 112221), (2516, 103122), (2601, 99752), (2664, 97393), (2696, 96237), (3033, 85544), (3468, 74814), (3774, 68748), (4044, 64158), (5032, 51561), (5202, 49876), (5661, 45832), (5729, 45288), (6066, 42772), (6936, 37407), (7548, 34374), (8088, 32079), (10404, 24938), (10693, 24264), (11322, 22916), (11458, 22644), (12132, 21386), (12469, 20808), (15096, 17187)]