285381036374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3988331}}^1$

素因数の和:3988628

約数の個数: 32

約数和(自身を含む): 516887827200

約数和(自身を除く): 231506790826

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 538, 1883, 3766, 5111, 10222, 35777, 71554, 3988331, 7976662, 27918317, 55836634, 75778289, 151556578, 530448023, 1060896046, 1072861039, 2145722078, 7510027273, 15020054546, 20384359741, 40768719482, 142690518187, 285381036374]

約数ペア:

[(1, 285381036374), (2, 142690518187), (7, 40768719482), (14, 20384359741), (19, 15020054546), (38, 7510027273), (133, 2145722078), (266, 1072861039), (269, 1060896046), (538, 530448023), (1883, 151556578), (3766, 75778289), (5111, 55836634), (10222, 27918317), (35777, 7976662), (71554, 3988331)]