18316970424

素因数分解:

$2^3\times 3^3\times {\mathrm{523}}^1\times {\mathrm{162143}}^1$

素因数の和:162681

約数の個数: 64

約数和(自身を含む): 50978073600

約数和(自身を除く): 32661103176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 523, 1046, 1569, 2092, 3138, 4184, 4707, 6276, 9414, 12552, 14121, 18828, 28242, 37656, 56484, 112968, 162143, 324286, 486429, 648572, 972858, 1297144, 1459287, 1945716, 2918574, 3891432, 4377861, 5837148, 8755722, 11674296, 17511444, 35022888, 84800789, 169601578, 254402367, 339203156, 508804734, 678406312, 763207101, 1017609468, 1526414202, 2035218936, 2289621303, 3052828404, 4579242606, 6105656808, 9158485212, 18316970424]

約数ペア:

[(1, 18316970424), (2, 9158485212), (3, 6105656808), (4, 4579242606), (6, 3052828404), (8, 2289621303), (9, 2035218936), (12, 1526414202), (18, 1017609468), (24, 763207101), (27, 678406312), (36, 508804734), (54, 339203156), (72, 254402367), (108, 169601578), (216, 84800789), (523, 35022888), (1046, 17511444), (1569, 11674296), (2092, 8755722), (3138, 5837148), (4184, 4377861), (4707, 3891432), (6276, 2918574), (9414, 1945716), (12552, 1459287), (14121, 1297144), (18828, 972858), (28242, 648572), (37656, 486429), (56484, 324286), (112968, 162143)]