293665008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67231}}^1$

素因数の和:67262

約数の個数: 80

約数和(自身を含む): 933718016

約数和(自身を除く): 640053008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 67231, 134462, 201693, 268924, 403386, 470617, 537848, 806772, 874003, 941234, 1075696, 1411851, 1613544, 1748006, 1882468, 2622009, 2823702, 3227088, 3496012, 3764936, 5244018, 5647404, 6118021, 6992024, 7529872, 10488036, 11294808, 12236042, 13984048, 18354063, 20976072, 22589616, 24472084, 36708126, 41952144, 48944168, 73416252, 97888336, 146832504, 293665008]

約数ペア:

[(1, 293665008), (2, 146832504), (3, 97888336), (4, 73416252), (6, 48944168), (7, 41952144), (8, 36708126), (12, 24472084), (13, 22589616), (14, 20976072), (16, 18354063), (21, 13984048), (24, 12236042), (26, 11294808), (28, 10488036), (39, 7529872), (42, 6992024), (48, 6118021), (52, 5647404), (56, 5244018), (78, 3764936), (84, 3496012), (91, 3227088), (104, 2823702), (112, 2622009), (156, 1882468), (168, 1748006), (182, 1613544), (208, 1411851), (273, 1075696), (312, 941234), (336, 874003), (364, 806772), (546, 537848), (624, 470617), (728, 403386), (1092, 268924), (1456, 201693), (2184, 134462), (4368, 67231)]