321886332

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{11597}}^1$

素因数の和:11867

約数の個数: 48

約数和(自身を含む): 837839520

約数和(自身を除く): 515953188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 6939, 9252, 11597, 13878, 23194, 27756, 34791, 46388, 69582, 104373, 139164, 208746, 313119, 417492, 626238, 1252476, 2980429, 5960858, 8941287, 11921716, 17882574, 26823861, 35765148, 53647722, 80471583, 107295444, 160943166, 321886332]

約数ペア:

[(1, 321886332), (2, 160943166), (3, 107295444), (4, 80471583), (6, 53647722), (9, 35765148), (12, 26823861), (18, 17882574), (27, 11921716), (36, 8941287), (54, 5960858), (108, 2980429), (257, 1252476), (514, 626238), (771, 417492), (1028, 313119), (1542, 208746), (2313, 139164), (3084, 104373), (4626, 69582), (6939, 46388), (9252, 34791), (11597, 27756), (13878, 23194)]