1551177324

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 4093286400

約数和(自身を除く): 2542109076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 281, 316, 474, 562, 647, 711, 843, 948, 1124, 1294, 1422, 1686, 1941, 2133, 2529, 2588, 2844, 3372, 3882, 4266, 5058, 5823, 7587, 7764, 8532, 10116, 11646, 15174, 17469, 22199, 23292, 30348, 34938, 44398, 51113, 66597, 69876, 88796, 102226, 133194, 153339, 181807, 199791, 204452, 266388, 306678, 363614, 399582, 460017, 545421, 599373, 613356, 727228, 799164, 920034, 1090842, 1198746, 1380051, 1636263, 1840068, 2181684, 2397492, 2760102, 3272526, 4908789, 5520204, 6545052, 9817578, 14362753, 19635156, 28725506, 43088259, 57451012, 86176518, 129264777, 172353036, 258529554, 387794331, 517059108, 775588662, 1551177324]

約数ペア:

[(1, 1551177324), (2, 775588662), (3, 517059108), (4, 387794331), (6, 258529554), (9, 172353036), (12, 129264777), (18, 86176518), (27, 57451012), (36, 43088259), (54, 28725506), (79, 19635156), (108, 14362753), (158, 9817578), (237, 6545052), (281, 5520204), (316, 4908789), (474, 3272526), (562, 2760102), (647, 2397492), (711, 2181684), (843, 1840068), (948, 1636263), (1124, 1380051), (1294, 1198746), (1422, 1090842), (1686, 920034), (1941, 799164), (2133, 727228), (2529, 613356), (2588, 599373), (2844, 545421), (3372, 460017), (3882, 399582), (4266, 363614), (5058, 306678), (5823, 266388), (7587, 204452), (7764, 199791), (8532, 181807), (10116, 153339), (11646, 133194), (15174, 102226), (17469, 88796), (22199, 69876), (23292, 66597), (30348, 51113), (34938, 44398)]