349052472

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{68281}}^1$

素因数の和:68364

約数の個数: 48

約数和(自身を含む): 958679280

約数和(自身を除く): 609626808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 68281, 136562, 204843, 273124, 409686, 546248, 614529, 819372, 1229058, 1638744, 2458116, 4847951, 4916232, 9695902, 14543853, 19391804, 29087706, 38783608, 43631559, 58175412, 87263118, 116350824, 174526236, 349052472]

約数ペア:

[(1, 349052472), (2, 174526236), (3, 116350824), (4, 87263118), (6, 58175412), (8, 43631559), (9, 38783608), (12, 29087706), (18, 19391804), (24, 14543853), (36, 9695902), (71, 4916232), (72, 4847951), (142, 2458116), (213, 1638744), (284, 1229058), (426, 819372), (568, 614529), (639, 546248), (852, 409686), (1278, 273124), (1704, 204843), (2556, 136562), (5112, 68281)]