2318285648

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 180

約数和(自身を含む): 5748171156

約数和(自身を除く): 3429885508

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 181, 196, 217, 238, 248, 272, 362, 392, 434, 476, 496, 527, 724, 784, 833, 868, 952, 961, 1054, 1267, 1448, 1519, 1666, 1736, 1904, 1922, 2108, 2534, 2896, 3038, 3077, 3332, 3472, 3689, 3844, 4216, 5068, 5611, 6076, 6154, 6664, 6727, 7378, 7688, 8432, 8869, 10136, 11222, 12152, 12308, 13328, 13454, 14756, 15376, 16337, 17738, 20272, 21539, 22444, 24304, 24616, 25823, 26908, 29512, 32674, 35476, 39277, 43078, 44888, 47089, 49232, 51646, 53816, 59024, 65348, 70952, 78554, 86156, 89776, 94178, 95387, 103292, 107632, 114359, 130696, 141904, 150773, 157108, 172312, 173941, 188356, 190774, 206584, 228718, 261392, 274939, 301546, 314216, 344624, 347882, 376712, 381548, 413168, 457436, 549878, 603092, 628432, 667709, 695764, 753424, 763096, 800513, 914872, 1099756, 1206184, 1217587, 1335418, 1391528, 1526192, 1601026, 1829744, 2199512, 2412368, 2435174, 2670836, 2783056, 2956997, 3202052, 4399024, 4673963, 4870348, 5341672, 5913994, 6404104, 8523109, 9347926, 9740696, 10683344, 11827988, 12808208, 17046218, 18695852, 19481392, 20698979, 23655976, 34092436, 37391704, 41397958, 47311952, 68184872, 74783408, 82795916, 136369744, 144892853, 165591832, 289785706, 331183664, 579571412, 1159142824, 2318285648]

約数ペア:

[(1, 2318285648), (2, 1159142824), (4, 579571412), (7, 331183664), (8, 289785706), (14, 165591832), (16, 144892853), (17, 136369744), (28, 82795916), (31, 74783408), (34, 68184872), (49, 47311952), (56, 41397958), (62, 37391704), (68, 34092436), (98, 23655976), (112, 20698979), (119, 19481392), (124, 18695852), (136, 17046218), (181, 12808208), (196, 11827988), (217, 10683344), (238, 9740696), (248, 9347926), (272, 8523109), (362, 6404104), (392, 5913994), (434, 5341672), (476, 4870348), (496, 4673963), (527, 4399024), (724, 3202052), (784, 2956997), (833, 2783056), (868, 2670836), (952, 2435174), (961, 2412368), (1054, 2199512), (1267, 1829744), (1448, 1601026), (1519, 1526192), (1666, 1391528), (1736, 1335418), (1904, 1217587), (1922, 1206184), (2108, 1099756), (2534, 914872), (2896, 800513), (3038, 763096), (3077, 753424), (3332, 695764), (3472, 667709), (3689, 628432), (3844, 603092), (4216, 549878), (5068, 457436), (5611, 413168), (6076, 381548), (6154, 376712), (6664, 347882), (6727, 344624), (7378, 314216), (7688, 301546), (8432, 274939), (8869, 261392), (10136, 228718), (11222, 206584), (12152, 190774), (12308, 188356), (13328, 173941), (13454, 172312), (14756, 157108), (15376, 150773), (16337, 141904), (17738, 130696), (20272, 114359), (21539, 107632), (22444, 103292), (24304, 95387), (24616, 94178), (25823, 89776), (26908, 86156), (29512, 78554), (32674, 70952), (35476, 65348), (39277, 59024), (43078, 53816), (44888, 51646), (47089, 49232)]