1145583712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{393401}}^1$

素因数の和:393431

約数の個数: 48

約数和(自身を含む): 2775844512

約数和(自身を除く): 1630260800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 393401, 786802, 1573604, 2753807, 3147208, 5114213, 5507614, 6294416, 10228426, 11015228, 12588832, 20456852, 22030456, 35799491, 40913704, 44060912, 71598982, 81827408, 88121824, 143197964, 163654816, 286395928, 572791856, 1145583712]

約数ペア:

[(1, 1145583712), (2, 572791856), (4, 286395928), (7, 163654816), (8, 143197964), (13, 88121824), (14, 81827408), (16, 71598982), (26, 44060912), (28, 40913704), (32, 35799491), (52, 22030456), (56, 20456852), (91, 12588832), (104, 11015228), (112, 10228426), (182, 6294416), (208, 5507614), (224, 5114213), (364, 3147208), (416, 2753807), (728, 1573604), (1456, 786802), (2912, 393401)]