260984928

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 701761536

約数和(自身を除く): 440776608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 167, 219, 223, 292, 334, 438, 446, 501, 584, 668, 669, 876, 892, 1002, 1168, 1336, 1338, 1752, 1784, 2004, 2336, 2672, 2676, 3504, 3568, 4008, 5344, 5352, 7008, 7136, 8016, 10704, 12191, 16032, 16279, 21408, 24382, 32558, 36573, 37241, 48764, 48837, 65116, 73146, 74482, 97528, 97674, 111723, 130232, 146292, 148964, 195056, 195348, 223446, 260464, 292584, 297928, 390112, 390696, 446892, 520928, 585168, 595856, 781392, 893784, 1170336, 1191712, 1562784, 1787568, 2718593, 3575136, 5437186, 8155779, 10874372, 16311558, 21748744, 32623116, 43497488, 65246232, 86994976, 130492464, 260984928]

約数ペア:

[(1, 260984928), (2, 130492464), (3, 86994976), (4, 65246232), (6, 43497488), (8, 32623116), (12, 21748744), (16, 16311558), (24, 10874372), (32, 8155779), (48, 5437186), (73, 3575136), (96, 2718593), (146, 1787568), (167, 1562784), (219, 1191712), (223, 1170336), (292, 893784), (334, 781392), (438, 595856), (446, 585168), (501, 520928), (584, 446892), (668, 390696), (669, 390112), (876, 297928), (892, 292584), (1002, 260464), (1168, 223446), (1336, 195348), (1338, 195056), (1752, 148964), (1784, 146292), (2004, 130232), (2336, 111723), (2672, 97674), (2676, 97528), (3504, 74482), (3568, 73146), (4008, 65116), (5344, 48837), (5352, 48764), (7008, 37241), (7136, 36573), (8016, 32558), (10704, 24382), (12191, 21408), (16032, 16279)]