348033924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18919}}^1$

素因数の和:19009

約数の個数: 72

約数和(自身を含む): 1019258240

約数和(自身を除く): 671224316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 18919, 37838, 56757, 75676, 113514, 132433, 170271, 227028, 264866, 340542, 397299, 529732, 681084, 794598, 1191897, 1381087, 1589196, 2383794, 2762174, 4143261, 4767588, 5524348, 8286522, 9667609, 12429783, 16573044, 19335218, 24859566, 29002827, 38670436, 49719132, 58005654, 87008481, 116011308, 174016962, 348033924]

約数ペア:

[(1, 348033924), (2, 174016962), (3, 116011308), (4, 87008481), (6, 58005654), (7, 49719132), (9, 38670436), (12, 29002827), (14, 24859566), (18, 19335218), (21, 16573044), (28, 12429783), (36, 9667609), (42, 8286522), (63, 5524348), (73, 4767588), (84, 4143261), (126, 2762174), (146, 2383794), (219, 1589196), (252, 1381087), (292, 1191897), (438, 794598), (511, 681084), (657, 529732), (876, 397299), (1022, 340542), (1314, 264866), (1533, 227028), (2044, 170271), (2628, 132433), (3066, 113514), (4599, 75676), (6132, 56757), (9198, 37838), (18396, 18919)]