1354181444

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36947}}^1$

素因数の和:36993

約数の個数: 72

約数和(自身を含む): 3184326432

約数和(自身を除く): 1830144988

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 5236, 9163, 18326, 36652, 36947, 73894, 147788, 258629, 406417, 517258, 628099, 812834, 1034516, 1256198, 1625668, 1810403, 2512396, 2844919, 3620806, 4396693, 5689838, 6909089, 7241612, 8793386, 11379676, 13818178, 17586772, 19914433, 27636356, 30776851, 39828866, 48363623, 61553702, 79657732, 96727246, 123107404, 193454492, 338545361, 677090722, 1354181444]

約数ペア:

[(1, 1354181444), (2, 677090722), (4, 338545361), (7, 193454492), (11, 123107404), (14, 96727246), (17, 79657732), (22, 61553702), (28, 48363623), (34, 39828866), (44, 30776851), (49, 27636356), (68, 19914433), (77, 17586772), (98, 13818178), (119, 11379676), (154, 8793386), (187, 7241612), (196, 6909089), (238, 5689838), (308, 4396693), (374, 3620806), (476, 2844919), (539, 2512396), (748, 1810403), (833, 1625668), (1078, 1256198), (1309, 1034516), (1666, 812834), (2156, 628099), (2618, 517258), (3332, 406417), (5236, 258629), (9163, 147788), (18326, 73894), (36652, 36947)]