315268632

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{208511}}^1$

素因数の和:208533

約数の個数: 64

約数和(自身を含む): 1000857600

約数和(自身を除く): 685588968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 208511, 417022, 625533, 834044, 1251066, 1459577, 1668088, 1876599, 2502132, 2919154, 3753198, 4378731, 5004264, 5629797, 5838308, 7506396, 8757462, 11259594, 11676616, 13136193, 15012792, 17514924, 22519188, 26272386, 35029848, 39408579, 45038376, 52544772, 78817158, 105089544, 157634316, 315268632]

約数ペア:

[(1, 315268632), (2, 157634316), (3, 105089544), (4, 78817158), (6, 52544772), (7, 45038376), (8, 39408579), (9, 35029848), (12, 26272386), (14, 22519188), (18, 17514924), (21, 15012792), (24, 13136193), (27, 11676616), (28, 11259594), (36, 8757462), (42, 7506396), (54, 5838308), (56, 5629797), (63, 5004264), (72, 4378731), (84, 3753198), (108, 2919154), (126, 2502132), (168, 1876599), (189, 1668088), (216, 1459577), (252, 1251066), (378, 834044), (504, 625533), (756, 417022), (1512, 208511)]