345171900548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{1031}}^1\times {\mathrm{5939}}^1$

素因数の和:7820

約数の個数: 48

約数和(自身を含む): 641083766400

約数和(自身を除く): 295911865852

約数列:

[1, 2, 4, 17, 34, 68, 829, 1031, 1658, 2062, 3316, 4124, 5939, 11878, 14093, 17527, 23756, 28186, 35054, 56372, 70108, 100963, 201926, 403852, 854699, 1709398, 3418796, 4923431, 6123109, 9846862, 12246218, 14529883, 19693724, 24492436, 29059766, 58119532, 83698327, 104092853, 167396654, 208185706, 334793308, 416371412, 5076057361, 10152114722, 20304229444, 86292975137, 172585950274, 345171900548]

約数ペア:

[(1, 345171900548), (2, 172585950274), (4, 86292975137), (17, 20304229444), (34, 10152114722), (68, 5076057361), (829, 416371412), (1031, 334793308), (1658, 208185706), (2062, 167396654), (3316, 104092853), (4124, 83698327), (5939, 58119532), (11878, 29059766), (14093, 24492436), (17527, 19693724), (23756, 14529883), (28186, 12246218), (35054, 9846862), (56372, 6123109), (70108, 4923431), (100963, 3418796), (201926, 1709398), (403852, 854699)]