262715488

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22129}}^1$

素因数の和:22199

約数の個数: 48

約数和(自身を含む): 602290080

約数和(自身を除く): 339574592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 22129, 44258, 88516, 154903, 177032, 309806, 354064, 619612, 708128, 1172837, 1239224, 2345674, 2478448, 4691348, 4956896, 8209859, 9382696, 16419718, 18765392, 32839436, 37530784, 65678872, 131357744, 262715488]

約数ペア:

[(1, 262715488), (2, 131357744), (4, 65678872), (7, 37530784), (8, 32839436), (14, 18765392), (16, 16419718), (28, 9382696), (32, 8209859), (53, 4956896), (56, 4691348), (106, 2478448), (112, 2345674), (212, 1239224), (224, 1172837), (371, 708128), (424, 619612), (742, 354064), (848, 309806), (1484, 177032), (1696, 154903), (2968, 88516), (5936, 44258), (11872, 22129)]