16391609912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{4051}}^1$

素因数の和:4356

約数の個数: 64

約数和(自身を含む): 32296060800

約数和(自身を除く): 15904450888

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 163, 214, 232, 326, 428, 652, 856, 1304, 3103, 4051, 4727, 6206, 8102, 9454, 12412, 16204, 17441, 18908, 24824, 32408, 34882, 37816, 69764, 117479, 139528, 234958, 433457, 469916, 505789, 660313, 866914, 939832, 1011578, 1320626, 1733828, 2023156, 2641252, 3467656, 4046312, 5282504, 12570253, 19149077, 25140506, 38298154, 50281012, 70653491, 76596308, 100562024, 141306982, 153192616, 282613964, 565227928, 2048951239, 4097902478, 8195804956, 16391609912]

約数ペア:

[(1, 16391609912), (2, 8195804956), (4, 4097902478), (8, 2048951239), (29, 565227928), (58, 282613964), (107, 153192616), (116, 141306982), (163, 100562024), (214, 76596308), (232, 70653491), (326, 50281012), (428, 38298154), (652, 25140506), (856, 19149077), (1304, 12570253), (3103, 5282504), (4051, 4046312), (4727, 3467656), (6206, 2641252), (8102, 2023156), (9454, 1733828), (12412, 1320626), (16204, 1011578), (17441, 939832), (18908, 866914), (24824, 660313), (32408, 505789), (34882, 469916), (37816, 433457), (69764, 234958), (117479, 139528)]