339945072

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{50951}}^1$

素因数の和:51101

約数の個数: 40

約数和(自身を含む): 884526720

約数和(自身を除く): 544581648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 50951, 101902, 152853, 203804, 305706, 407608, 611412, 815216, 1222824, 2445648, 7082189, 14164378, 21246567, 28328756, 42493134, 56657512, 84986268, 113315024, 169972536, 339945072]

約数ペア:

[(1, 339945072), (2, 169972536), (3, 113315024), (4, 84986268), (6, 56657512), (8, 42493134), (12, 28328756), (16, 21246567), (24, 14164378), (48, 7082189), (139, 2445648), (278, 1222824), (417, 815216), (556, 611412), (834, 407608), (1112, 305706), (1668, 203804), (2224, 152853), (3336, 101902), (6672, 50951)]