1339528044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 3311560560

約数和(自身を除く): 1972032516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 373, 722, 746, 829, 1083, 1119, 1444, 1492, 1658, 2166, 2238, 2487, 3316, 4332, 4476, 4974, 7087, 9948, 14174, 15751, 21261, 28348, 31502, 42522, 47253, 63004, 85044, 94506, 134653, 189012, 269306, 299269, 309217, 403959, 538612, 598538, 618434, 807918, 897807, 927651, 1197076, 1236868, 1615836, 1795614, 1855302, 3591228, 3710604, 5875123, 11750246, 17625369, 23500492, 35250738, 70501476, 111627337, 223254674, 334882011, 446509348, 669764022, 1339528044]

約数ペア:

[(1, 1339528044), (2, 669764022), (3, 446509348), (4, 334882011), (6, 223254674), (12, 111627337), (19, 70501476), (38, 35250738), (57, 23500492), (76, 17625369), (114, 11750246), (228, 5875123), (361, 3710604), (373, 3591228), (722, 1855302), (746, 1795614), (829, 1615836), (1083, 1236868), (1119, 1197076), (1444, 927651), (1492, 897807), (1658, 807918), (2166, 618434), (2238, 598538), (2487, 538612), (3316, 403959), (4332, 309217), (4476, 299269), (4974, 269306), (7087, 189012), (9948, 134653), (14174, 94506), (15751, 85044), (21261, 63004), (28348, 47253), (31502, 42522)]