1427904608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{38567}}^1$

素因数の和:38679

約数の個数: 48

約数和(自身を含む): 3061527840

約数和(自身を除く): 1633623232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2314, 2848, 4628, 9256, 18512, 37024, 38567, 77134, 154268, 308536, 501371, 617072, 1002742, 1234144, 2005484, 3432463, 4010968, 6864926, 8021936, 13729852, 16043872, 27459704, 44622019, 54919408, 89244038, 109838816, 178488076, 356976152, 713952304, 1427904608]

約数ペア:

[(1, 1427904608), (2, 713952304), (4, 356976152), (8, 178488076), (13, 109838816), (16, 89244038), (26, 54919408), (32, 44622019), (52, 27459704), (89, 16043872), (104, 13729852), (178, 8021936), (208, 6864926), (356, 4010968), (416, 3432463), (712, 2005484), (1157, 1234144), (1424, 1002742), (2314, 617072), (2848, 501371), (4628, 308536), (9256, 154268), (18512, 77134), (37024, 38567)]