917192454

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 1945866240

約数和(自身を除く): 1028673786

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 271, 318, 367, 542, 734, 813, 1101, 1537, 1626, 2202, 3074, 4611, 7859, 9222, 10643, 14363, 15718, 19451, 21286, 23577, 28726, 31929, 38902, 43089, 47154, 58353, 63858, 86178, 99457, 116706, 198914, 298371, 416527, 564079, 596742, 833054, 1128158, 1249581, 1692237, 2499162, 2884253, 3384474, 5271221, 5768506, 8652759, 10542442, 15813663, 17305518, 31627326, 152865409, 305730818, 458596227, 917192454]

約数ペア:

[(1, 917192454), (2, 458596227), (3, 305730818), (6, 152865409), (29, 31627326), (53, 17305518), (58, 15813663), (87, 10542442), (106, 8652759), (159, 5768506), (174, 5271221), (271, 3384474), (318, 2884253), (367, 2499162), (542, 1692237), (734, 1249581), (813, 1128158), (1101, 833054), (1537, 596742), (1626, 564079), (2202, 416527), (3074, 298371), (4611, 198914), (7859, 116706), (9222, 99457), (10643, 86178), (14363, 63858), (15718, 58353), (19451, 47154), (21286, 43089), (23577, 38902), (28726, 31929)]