339338916

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{64123}}^1$

素因数の和:64150

約数の個数: 72

約数和(自身を含む): 1023419040

約数和(自身を除く): 684080124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 64123, 128246, 192369, 256492, 384738, 448861, 577107, 769476, 897722, 1154214, 1346583, 1731321, 1795444, 2308428, 2693166, 3142027, 3462642, 4039749, 5386332, 6284054, 6925284, 8079498, 9426081, 12119247, 12568108, 16158996, 18852162, 24238494, 28278243, 37704324, 48476988, 56556486, 84834729, 113112972, 169669458, 339338916]

約数ペア:

[(1, 339338916), (2, 169669458), (3, 113112972), (4, 84834729), (6, 56556486), (7, 48476988), (9, 37704324), (12, 28278243), (14, 24238494), (18, 18852162), (21, 16158996), (27, 12568108), (28, 12119247), (36, 9426081), (42, 8079498), (49, 6925284), (54, 6284054), (63, 5386332), (84, 4039749), (98, 3462642), (108, 3142027), (126, 2693166), (147, 2308428), (189, 1795444), (196, 1731321), (252, 1346583), (294, 1154214), (378, 897722), (441, 769476), (588, 577107), (756, 448861), (882, 384738), (1323, 256492), (1764, 192369), (2646, 128246), (5292, 64123)]