486511298

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10321}}^1$

素因数の和:10387

約数の個数: 48

約数和(自身を含む): 939012984

約数和(自身を除く): 452501686

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 3367, 3626, 6734, 10321, 20642, 23569, 47138, 72247, 134173, 144494, 268346, 381877, 505729, 763754, 939211, 1011458, 1878422, 2673139, 4964401, 5346278, 6574477, 9928802, 13148954, 18711973, 34750807, 37423946, 69501614, 243255649, 486511298]

約数ペア:

[(1, 486511298), (2, 243255649), (7, 69501614), (13, 37423946), (14, 34750807), (26, 18711973), (37, 13148954), (49, 9928802), (74, 6574477), (91, 5346278), (98, 4964401), (182, 2673139), (259, 1878422), (481, 1011458), (518, 939211), (637, 763754), (962, 505729), (1274, 381877), (1813, 268346), (3367, 144494), (3626, 134173), (6734, 72247), (10321, 47138), (20642, 23569)]