29121313528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{745477}}^1$

素因数の和:745759

約数の個数: 32

約数和(自身を含む): 57699997200

約数和(自身を除く): 28578683672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 2056, 4883, 9766, 19532, 39064, 745477, 1490954, 2981908, 5963816, 14164063, 28328126, 56656252, 113312504, 191587589, 383175178, 766350356, 1532700712, 3640164191, 7280328382, 14560656764, 29121313528]

約数ペア:

[(1, 29121313528), (2, 14560656764), (4, 7280328382), (8, 3640164191), (19, 1532700712), (38, 766350356), (76, 383175178), (152, 191587589), (257, 113312504), (514, 56656252), (1028, 28328126), (2056, 14164063), (4883, 5963816), (9766, 2981908), (19532, 1490954), (39064, 745477)]