321258903836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{48646109}}^1$

素因数の和:48646253

約数の個数: 24

約数和(自身を含む): 610216803840

約数和(自身を除く): 288957900004

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 48646109, 97292218, 194584436, 632399417, 1264798834, 2529597668, 6178055843, 12356111686, 24712223372, 80314725959, 160629451918, 321258903836]

約数ペア:

[(1, 321258903836), (2, 160629451918), (4, 80314725959), (13, 24712223372), (26, 12356111686), (52, 6178055843), (127, 2529597668), (254, 1264798834), (508, 632399417), (1651, 194584436), (3302, 97292218), (6604, 48646109)]