18438049677852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1556741783}}^1$

素因数の和:1556741847

約数の個数: 72

約数和(自身を含む): 54398784900096

約数和(自身を除く): 35960735222244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 1556741783, 3113483566, 4670225349, 6226967132, 9340450698, 10897192481, 14010676047, 18680901396, 21794384962, 28021352094, 32691577443, 43588769924, 56042704188, 65383154886, 73166863801, 98074732329, 130766309772, 146333727602, 196149464658, 219500591403, 292667455204, 392298929316, 439001182806, 512168046607, 658501774209, 878002365612, 1024336093214, 1317003548418, 1536504139821, 2048672186428, 2634007096836, 3073008279642, 4609512419463, 6146016559284, 9219024838926, 18438049677852]

約数ペア:

[(1, 18438049677852), (2, 9219024838926), (3, 6146016559284), (4, 4609512419463), (6, 3073008279642), (7, 2634007096836), (9, 2048672186428), (12, 1536504139821), (14, 1317003548418), (18, 1024336093214), (21, 878002365612), (28, 658501774209), (36, 512168046607), (42, 439001182806), (47, 392298929316), (63, 292667455204), (84, 219500591403), (94, 196149464658), (126, 146333727602), (141, 130766309772), (188, 98074732329), (252, 73166863801), (282, 65383154886), (329, 56042704188), (423, 43588769924), (564, 32691577443), (658, 28021352094), (846, 21794384962), (987, 18680901396), (1316, 14010676047), (1692, 10897192481), (1974, 9340450698), (2961, 6226967132), (3948, 4670225349), (5922, 3113483566), (11844, 1556741783)]