311957887616

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{214031}}^1$

素因数の和:214297

約数の個数: 64

約数和(自身を含む): 635289782400

約数和(自身を除く): 323331894784

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 193, 236, 386, 472, 772, 944, 1544, 1888, 3088, 3776, 6176, 7552, 11387, 12352, 22774, 24704, 45548, 91096, 182192, 214031, 364384, 428062, 728768, 856124, 1457536, 1712248, 3424496, 6848992, 12627829, 13697984, 25255658, 27395968, 41307983, 50511316, 82615966, 101022632, 165231932, 202045264, 330463864, 404090528, 660927728, 808181056, 1321855456, 1616362112, 2437170997, 2643710912, 4874341994, 5287421824, 9748683988, 19497367976, 38994735952, 77989471904, 155978943808, 311957887616]

約数ペア:

[(1, 311957887616), (2, 155978943808), (4, 77989471904), (8, 38994735952), (16, 19497367976), (32, 9748683988), (59, 5287421824), (64, 4874341994), (118, 2643710912), (128, 2437170997), (193, 1616362112), (236, 1321855456), (386, 808181056), (472, 660927728), (772, 404090528), (944, 330463864), (1544, 202045264), (1888, 165231932), (3088, 101022632), (3776, 82615966), (6176, 50511316), (7552, 41307983), (11387, 27395968), (12352, 25255658), (22774, 13697984), (24704, 12627829), (45548, 6848992), (91096, 3424496), (182192, 1712248), (214031, 1457536), (364384, 856124), (428062, 728768)]