411482032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 890831872

約数和(自身を除く): 479349840

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 127, 148, 208, 254, 296, 421, 481, 508, 592, 842, 962, 1016, 1651, 1684, 1924, 2032, 3302, 3368, 3848, 4699, 5473, 6604, 6736, 7696, 9398, 10946, 13208, 15577, 18796, 21892, 26416, 31154, 37592, 43784, 53467, 61087, 62308, 75184, 87568, 106934, 122174, 124616, 202501, 213868, 244348, 249232, 405002, 427736, 488696, 695071, 810004, 855472, 977392, 1390142, 1620008, 1978279, 2780284, 3240016, 3956558, 5560568, 7913116, 11121136, 15826232, 25717627, 31652464, 51435254, 102870508, 205741016, 411482032]

約数ペア:

[(1, 411482032), (2, 205741016), (4, 102870508), (8, 51435254), (13, 31652464), (16, 25717627), (26, 15826232), (37, 11121136), (52, 7913116), (74, 5560568), (104, 3956558), (127, 3240016), (148, 2780284), (208, 1978279), (254, 1620008), (296, 1390142), (421, 977392), (481, 855472), (508, 810004), (592, 695071), (842, 488696), (962, 427736), (1016, 405002), (1651, 249232), (1684, 244348), (1924, 213868), (2032, 202501), (3302, 124616), (3368, 122174), (3848, 106934), (4699, 87568), (5473, 75184), (6604, 62308), (6736, 61087), (7696, 53467), (9398, 43784), (10946, 37592), (13208, 31154), (15577, 26416), (18796, 21892)]