520023496096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4864033}}^1$

素因数の和:4864313

約数の個数: 48

約数和(自身を含む): 1106840120904

約数和(自身を除く): 586816624808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 1028, 2056, 3341, 4112, 6682, 8224, 13364, 26728, 53456, 106912, 4864033, 9728066, 19456132, 38912264, 63232429, 77824528, 126464858, 155649056, 252929716, 505859432, 1011718864, 1250056481, 2023437728, 2500112962, 5000225924, 10000451848, 16250734253, 20000903696, 32501468506, 40001807392, 65002937012, 130005874024, 260011748048, 520023496096]

約数ペア:

[(1, 520023496096), (2, 260011748048), (4, 130005874024), (8, 65002937012), (13, 40001807392), (16, 32501468506), (26, 20000903696), (32, 16250734253), (52, 10000451848), (104, 5000225924), (208, 2500112962), (257, 2023437728), (416, 1250056481), (514, 1011718864), (1028, 505859432), (2056, 252929716), (3341, 155649056), (4112, 126464858), (6682, 77824528), (8224, 63232429), (13364, 38912264), (26728, 19456132), (53456, 9728066), (106912, 4864033)]