2792696989290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311337457}}^1$

素因数の和:311337503

約数の個数: 64

約数和(自身を含む): 7531875783936

約数和(自身を除く): 4739178794646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 311337457, 622674914, 934012371, 1556687285, 1868024742, 3113374570, 4047386941, 4670061855, 7160761511, 8094773882, 9340123710, 12142160823, 14321523022, 20236934705, 21482284533, 24284321646, 35803807555, 40473869410, 42964569066, 60710804115, 71607615110, 93089899643, 107411422665, 121421608230, 186179799286, 214822845330, 279269698929, 465449498215, 558539397858, 930898996430, 1396348494645, 2792696989290]

約数ペア:

[(1, 2792696989290), (2, 1396348494645), (3, 930898996430), (5, 558539397858), (6, 465449498215), (10, 279269698929), (13, 214822845330), (15, 186179799286), (23, 121421608230), (26, 107411422665), (30, 93089899643), (39, 71607615110), (46, 60710804115), (65, 42964569066), (69, 40473869410), (78, 35803807555), (115, 24284321646), (130, 21482284533), (138, 20236934705), (195, 14321523022), (230, 12142160823), (299, 9340123710), (345, 8094773882), (390, 7160761511), (598, 4670061855), (690, 4047386941), (897, 3113374570), (1495, 1868024742), (1794, 1556687285), (2990, 934012371), (4485, 622674914), (8970, 311337457)]