19407973392

素因数分解:

$2^4\times 3^2\times {\mathrm{9817}}^1\times {\mathrm{13729}}^1$

素因数の和:23560

約数の個数: 60

約数和(自身を含む): 54324859420

約数和(自身を除く): 34916886028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9817, 13729, 19634, 27458, 29451, 39268, 41187, 54916, 58902, 78536, 82374, 88353, 109832, 117804, 123561, 157072, 164748, 176706, 219664, 235608, 247122, 329496, 353412, 471216, 494244, 658992, 706824, 988488, 1413648, 1976976, 134777593, 269555186, 404332779, 539110372, 808665558, 1078220744, 1212998337, 1617331116, 2156441488, 2425996674, 3234662232, 4851993348, 6469324464, 9703986696, 19407973392]

約数ペア:

[(1, 19407973392), (2, 9703986696), (3, 6469324464), (4, 4851993348), (6, 3234662232), (8, 2425996674), (9, 2156441488), (12, 1617331116), (16, 1212998337), (18, 1078220744), (24, 808665558), (36, 539110372), (48, 404332779), (72, 269555186), (144, 134777593), (9817, 1976976), (13729, 1413648), (19634, 988488), (27458, 706824), (29451, 658992), (39268, 494244), (41187, 471216), (54916, 353412), (58902, 329496), (78536, 247122), (82374, 235608), (88353, 219664), (109832, 176706), (117804, 164748), (123561, 157072)]