1517380074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{30643}}^1$

素因数の和:30792

約数の個数: 64

約数和(自身を含む): 3883207680

約数和(自身を除く): 2365827606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 131, 189, 262, 378, 393, 786, 917, 1179, 1834, 2358, 2751, 3537, 5502, 7074, 8253, 16506, 24759, 30643, 49518, 61286, 91929, 183858, 214501, 275787, 429002, 551574, 643503, 827361, 1287006, 1654722, 1930509, 3861018, 4014233, 5791527, 8028466, 11583054, 12042699, 24085398, 28099631, 36128097, 56199262, 72256194, 84298893, 108384291, 168597786, 216768582, 252896679, 505793358, 758690037, 1517380074]

約数ペア:

[(1, 1517380074), (2, 758690037), (3, 505793358), (6, 252896679), (7, 216768582), (9, 168597786), (14, 108384291), (18, 84298893), (21, 72256194), (27, 56199262), (42, 36128097), (54, 28099631), (63, 24085398), (126, 12042699), (131, 11583054), (189, 8028466), (262, 5791527), (378, 4014233), (393, 3861018), (786, 1930509), (917, 1654722), (1179, 1287006), (1834, 827361), (2358, 643503), (2751, 551574), (3537, 429002), (5502, 275787), (7074, 214501), (8253, 183858), (16506, 91929), (24759, 61286), (30643, 49518)]