2572880453528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{219829157}}^1$

素因数の和:219829200

約数の個数: 64

約数和(自身を含む): 6331079750400

約数和(自身を除く): 3758199296872

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 219829157, 439658314, 879316628, 1538804099, 1758633256, 2418120727, 3077608198, 4176753983, 4836241454, 6155216396, 8353507966, 9672482908, 12310432792, 16707015932, 16926845089, 19344965816, 29237277881, 33414031864, 33853690178, 45944293813, 58474555762, 67707380356, 91888587626, 116949111524, 135414760712, 183777175252, 233898223048, 321610056691, 367554350504, 643220113382, 1286440226764, 2572880453528]

約数ペア:

[(1, 2572880453528), (2, 1286440226764), (4, 643220113382), (7, 367554350504), (8, 321610056691), (11, 233898223048), (14, 183777175252), (19, 135414760712), (22, 116949111524), (28, 91888587626), (38, 67707380356), (44, 58474555762), (56, 45944293813), (76, 33853690178), (77, 33414031864), (88, 29237277881), (133, 19344965816), (152, 16926845089), (154, 16707015932), (209, 12310432792), (266, 9672482908), (308, 8353507966), (418, 6155216396), (532, 4836241454), (616, 4176753983), (836, 3077608198), (1064, 2418120727), (1463, 1758633256), (1672, 1538804099), (2926, 879316628), (5852, 439658314), (11704, 219829157)]