1570886884

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 3291539328

約数和(自身を除く): 1720652444

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 83, 98, 122, 166, 196, 244, 332, 427, 581, 854, 1162, 1583, 1708, 2324, 2989, 3166, 4067, 5063, 5978, 6332, 8134, 10126, 11081, 11956, 16268, 20252, 22162, 35441, 44324, 70882, 77567, 96563, 131389, 141764, 155134, 193126, 248087, 262778, 310268, 386252, 496174, 525556, 675941, 919723, 992348, 1351882, 1839446, 2703764, 3678892, 4731587, 6438061, 8014729, 9463174, 12876122, 16029458, 18926348, 25752244, 32058916, 56103103, 112206206, 224412412, 392721721, 785443442, 1570886884]

約数ペア:

[(1, 1570886884), (2, 785443442), (4, 392721721), (7, 224412412), (14, 112206206), (28, 56103103), (49, 32058916), (61, 25752244), (83, 18926348), (98, 16029458), (122, 12876122), (166, 9463174), (196, 8014729), (244, 6438061), (332, 4731587), (427, 3678892), (581, 2703764), (854, 1839446), (1162, 1351882), (1583, 992348), (1708, 919723), (2324, 675941), (2989, 525556), (3166, 496174), (4067, 386252), (5063, 310268), (5978, 262778), (6332, 248087), (8134, 193126), (10126, 155134), (11081, 141764), (11956, 131389), (16268, 96563), (20252, 77567), (22162, 70882), (35441, 44324)]