2613900471

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17377}}^1$

素因数の和:17448

約数の個数: 64

約数和(自身を含む): 4671206400

約数和(自身を除く): 2057305929

約数列:

[1, 3, 7, 13, 19, 21, 29, 39, 57, 87, 91, 133, 203, 247, 273, 377, 399, 551, 609, 741, 1131, 1653, 1729, 2639, 3857, 5187, 7163, 7917, 11571, 17377, 21489, 50141, 52131, 121639, 150423, 225901, 330163, 364917, 503933, 677703, 990489, 1511799, 1581307, 2311141, 3527531, 4292119, 4743921, 6551129, 6933423, 9574727, 10582593, 12876357, 19653387, 28724181, 30044833, 45857903, 67023089, 90134499, 124471451, 137573709, 201069267, 373414353, 871300157, 2613900471]

約数ペア:

[(1, 2613900471), (3, 871300157), (7, 373414353), (13, 201069267), (19, 137573709), (21, 124471451), (29, 90134499), (39, 67023089), (57, 45857903), (87, 30044833), (91, 28724181), (133, 19653387), (203, 12876357), (247, 10582593), (273, 9574727), (377, 6933423), (399, 6551129), (551, 4743921), (609, 4292119), (741, 3527531), (1131, 2311141), (1653, 1581307), (1729, 1511799), (2639, 990489), (3857, 677703), (5187, 503933), (7163, 364917), (7917, 330163), (11571, 225901), (17377, 150423), (21489, 121639), (50141, 52131)]