828731652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{31723}}^1$

素因数の和:32048

約数の個数: 48

約数和(自身を含む): 2217126912

約数和(自身を除く): 1388395260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 6531, 8708, 13062, 26124, 31723, 63446, 95169, 126892, 190338, 222061, 380676, 444122, 666183, 888244, 1332366, 2664732, 9865853, 19731706, 29597559, 39463412, 59195118, 69060971, 118390236, 138121942, 207182913, 276243884, 414365826, 828731652]

約数ペア:

[(1, 828731652), (2, 414365826), (3, 276243884), (4, 207182913), (6, 138121942), (7, 118390236), (12, 69060971), (14, 59195118), (21, 39463412), (28, 29597559), (42, 19731706), (84, 9865853), (311, 2664732), (622, 1332366), (933, 888244), (1244, 666183), (1866, 444122), (2177, 380676), (3732, 222061), (4354, 190338), (6531, 126892), (8708, 95169), (13062, 63446), (26124, 31723)]