542618916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{208379}}^1$

素因数の和:208424

約数の個数: 48

約数和(自身を含む): 1493667840

約数和(自身を除く): 951048924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 208379, 416758, 625137, 833516, 1250274, 1458653, 2500548, 2917306, 4375959, 5834612, 6459749, 8751918, 12919498, 17503836, 19379247, 25838996, 38758494, 45218243, 77516988, 90436486, 135654729, 180872972, 271309458, 542618916]

約数ペア:

[(1, 542618916), (2, 271309458), (3, 180872972), (4, 135654729), (6, 90436486), (7, 77516988), (12, 45218243), (14, 38758494), (21, 25838996), (28, 19379247), (31, 17503836), (42, 12919498), (62, 8751918), (84, 6459749), (93, 5834612), (124, 4375959), (186, 2917306), (217, 2500548), (372, 1458653), (434, 1250274), (651, 833516), (868, 625137), (1302, 416758), (2604, 208379)]