2495867904

素因数分解:

$2^{10}\times 3^4\times {\mathrm{30091}}^1$

素因数の和:30123

約数の個数: 110

約数和(自身を含む): 7453397204

約数和(自身を除く): 4957529300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 20736, 27648, 30091, 41472, 60182, 82944, 90273, 120364, 180546, 240728, 270819, 361092, 481456, 541638, 722184, 812457, 962912, 1083276, 1444368, 1624914, 1925824, 2166552, 2437371, 2888736, 3249828, 3851648, 4333104, 4874742, 5777472, 6499656, 7703296, 8666208, 9749484, 11554944, 12999312, 15406592, 17332416, 19498968, 23109888, 25998624, 30813184, 34664832, 38997936, 46219776, 51997248, 69329664, 77995872, 92439552, 103994496, 138659328, 155991744, 207988992, 277318656, 311983488, 415977984, 623966976, 831955968, 1247933952, 2495867904]

約数ペア:

[(1, 2495867904), (2, 1247933952), (3, 831955968), (4, 623966976), (6, 415977984), (8, 311983488), (9, 277318656), (12, 207988992), (16, 155991744), (18, 138659328), (24, 103994496), (27, 92439552), (32, 77995872), (36, 69329664), (48, 51997248), (54, 46219776), (64, 38997936), (72, 34664832), (81, 30813184), (96, 25998624), (108, 23109888), (128, 19498968), (144, 17332416), (162, 15406592), (192, 12999312), (216, 11554944), (256, 9749484), (288, 8666208), (324, 7703296), (384, 6499656), (432, 5777472), (512, 4874742), (576, 4333104), (648, 3851648), (768, 3249828), (864, 2888736), (1024, 2437371), (1152, 2166552), (1296, 1925824), (1536, 1624914), (1728, 1444368), (2304, 1083276), (2592, 962912), (3072, 812457), (3456, 722184), (4608, 541638), (5184, 481456), (6912, 361092), (9216, 270819), (10368, 240728), (13824, 180546), (20736, 120364), (27648, 90273), (30091, 82944), (41472, 60182)]