2777960448

素因数分解:

$2^{12}\times 3^5\times {\mathrm{2791}}^1$

素因数の和:2830

約数の個数: 156

約数和(自身を含む): 8324415008

約数和(自身を除く): 5546454560

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, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2048, 2304, 2592, 2791, 3072, 3456, 3888, 4096, 4608, 5184, 5582, 6144, 6912, 7776, 8373, 9216, 10368, 11164, 12288, 13824, 15552, 16746, 18432, 20736, 22328, 25119, 27648, 31104, 33492, 36864, 41472, 44656, 50238, 55296, 62208, 66984, 75357, 82944, 89312, 100476, 110592, 124416, 133968, 150714, 165888, 178624, 200952, 226071, 248832, 267936, 301428, 331776, 357248, 401904, 452142, 497664, 535872, 602856, 678213, 714496, 803808, 904284, 995328, 1071744, 1205712, 1356426, 1428992, 1607616, 1808568, 2143488, 2411424, 2712852, 2857984, 3215232, 3617136, 4286976, 4822848, 5425704, 5715968, 6430464, 7234272, 8573952, 9645696, 10851408, 11431936, 12860928, 14468544, 17147904, 19291392, 21702816, 25721856, 28937088, 34295808, 38582784, 43405632, 51443712, 57874176, 77165568, 86811264, 102887424, 115748352, 154331136, 173622528, 231496704, 308662272, 347245056, 462993408, 694490112, 925986816, 1388980224, 2777960448]

約数ペア:

[(1, 2777960448), (2, 1388980224), (3, 925986816), (4, 694490112), (6, 462993408), (8, 347245056), (9, 308662272), (12, 231496704), (16, 173622528), (18, 154331136), (24, 115748352), (27, 102887424), (32, 86811264), (36, 77165568), (48, 57874176), (54, 51443712), (64, 43405632), (72, 38582784), (81, 34295808), (96, 28937088), (108, 25721856), (128, 21702816), (144, 19291392), (162, 17147904), (192, 14468544), (216, 12860928), (243, 11431936), (256, 10851408), (288, 9645696), (324, 8573952), (384, 7234272), (432, 6430464), (486, 5715968), (512, 5425704), (576, 4822848), (648, 4286976), (768, 3617136), (864, 3215232), (972, 2857984), (1024, 2712852), (1152, 2411424), (1296, 2143488), (1536, 1808568), (1728, 1607616), (1944, 1428992), (2048, 1356426), (2304, 1205712), (2592, 1071744), (2791, 995328), (3072, 904284), (3456, 803808), (3888, 714496), (4096, 678213), (4608, 602856), (5184, 535872), (5582, 497664), (6144, 452142), (6912, 401904), (7776, 357248), (8373, 331776), (9216, 301428), (10368, 267936), (11164, 248832), (12288, 226071), (13824, 200952), (15552, 178624), (16746, 165888), (18432, 150714), (20736, 133968), (22328, 124416), (25119, 110592), (27648, 100476), (31104, 89312), (33492, 82944), (36864, 75357), (41472, 66984), (44656, 62208), (50238, 55296)]