485748894

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{12577}}^1$

素因数の和:12780

約数の個数: 32

約数和(自身を含む): 1001611296

約数和(自身を除く): 515862402

約数列:

[1, 2, 3, 6, 41, 82, 123, 157, 246, 314, 471, 942, 6437, 12577, 12874, 19311, 25154, 37731, 38622, 75462, 515657, 1031314, 1546971, 1974589, 3093942, 3949178, 5923767, 11847534, 80958149, 161916298, 242874447, 485748894]

約数ペア:

[(1, 485748894), (2, 242874447), (3, 161916298), (6, 80958149), (41, 11847534), (82, 5923767), (123, 3949178), (157, 3093942), (246, 1974589), (314, 1546971), (471, 1031314), (942, 515657), (6437, 75462), (12577, 38622), (12874, 37731), (19311, 25154)]