345430494

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:583

約数の個数: 80

約数和(自身を含む): 800963856

約数和(自身を除く): 455533362

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 131, 162, 246, 262, 369, 393, 397, 738, 786, 794, 1107, 1179, 1191, 2214, 2358, 2382, 3321, 3537, 3573, 5371, 6642, 7074, 7146, 10611, 10719, 10742, 16113, 16277, 21222, 21438, 32157, 32226, 32554, 48339, 48831, 52007, 64314, 96678, 97662, 104014, 145017, 146493, 156021, 290034, 292986, 312042, 435051, 439479, 468063, 870102, 878958, 936126, 1318437, 1404189, 2132287, 2636874, 2808378, 4212567, 4264574, 6396861, 8425134, 12793722, 19190583, 38381166, 57571749, 115143498, 172715247, 345430494]

約数ペア:

[(1, 345430494), (2, 172715247), (3, 115143498), (6, 57571749), (9, 38381166), (18, 19190583), (27, 12793722), (41, 8425134), (54, 6396861), (81, 4264574), (82, 4212567), (123, 2808378), (131, 2636874), (162, 2132287), (246, 1404189), (262, 1318437), (369, 936126), (393, 878958), (397, 870102), (738, 468063), (786, 439479), (794, 435051), (1107, 312042), (1179, 292986), (1191, 290034), (2214, 156021), (2358, 146493), (2382, 145017), (3321, 104014), (3537, 97662), (3573, 96678), (5371, 64314), (6642, 52007), (7074, 48831), (7146, 48339), (10611, 32554), (10719, 32226), (10742, 32157), (16113, 21438), (16277, 21222)]