15677752212

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{14969}}^1$

素因数の和:15645

約数の個数: 72

約数和(自身を含む): 40541155200

約数和(自身を除く): 24863402988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 619, 846, 1238, 1692, 1857, 2476, 3714, 5571, 7428, 11142, 14969, 22284, 29093, 29938, 44907, 58186, 59876, 87279, 89814, 116372, 134721, 174558, 179628, 261837, 269442, 349116, 523674, 538884, 703543, 1047348, 1407086, 2110629, 2814172, 4221258, 6331887, 8442516, 9265811, 12663774, 18531622, 25327548, 27797433, 37063244, 55594866, 83392299, 111189732, 166784598, 333569196, 435493117, 870986234, 1306479351, 1741972468, 2612958702, 3919438053, 5225917404, 7838876106, 15677752212]

約数ペア:

[(1, 15677752212), (2, 7838876106), (3, 5225917404), (4, 3919438053), (6, 2612958702), (9, 1741972468), (12, 1306479351), (18, 870986234), (36, 435493117), (47, 333569196), (94, 166784598), (141, 111189732), (188, 83392299), (282, 55594866), (423, 37063244), (564, 27797433), (619, 25327548), (846, 18531622), (1238, 12663774), (1692, 9265811), (1857, 8442516), (2476, 6331887), (3714, 4221258), (5571, 2814172), (7428, 2110629), (11142, 1407086), (14969, 1047348), (22284, 703543), (29093, 538884), (29938, 523674), (44907, 349116), (58186, 269442), (59876, 261837), (87279, 179628), (89814, 174558), (116372, 134721)]