394313850502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1471}}^1\times {\mathrm{2473}}^1$

素因数の和:4349

約数の個数: 64

約数和(自身を含む): 697463746560

約数和(自身を除く): 303149896058

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 379, 758, 1471, 2473, 2942, 4169, 4927, 4946, 8338, 9854, 16181, 19123, 27203, 32149, 32362, 38246, 54197, 54406, 64298, 108394, 210353, 353639, 420706, 557509, 707278, 937267, 1115018, 1874534, 3637783, 6132599, 7247617, 7275566, 10309937, 12184471, 12265198, 14495234, 20619874, 24368942, 40015613, 47291179, 79723787, 80031226, 94582358, 134029181, 159447574, 268058362, 520202969, 1040405938, 1378719757, 2757439514, 15165917327, 17923356841, 30331834654, 35846713682, 197156925251, 394313850502]

約数ペア:

[(1, 394313850502), (2, 197156925251), (11, 35846713682), (13, 30331834654), (22, 17923356841), (26, 15165917327), (143, 2757439514), (286, 1378719757), (379, 1040405938), (758, 520202969), (1471, 268058362), (2473, 159447574), (2942, 134029181), (4169, 94582358), (4927, 80031226), (4946, 79723787), (8338, 47291179), (9854, 40015613), (16181, 24368942), (19123, 20619874), (27203, 14495234), (32149, 12265198), (32362, 12184471), (38246, 10309937), (54197, 7275566), (54406, 7247617), (64298, 6132599), (108394, 3637783), (210353, 1874534), (353639, 1115018), (420706, 937267), (557509, 707278)]