852805564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 1637211520

約数和(自身を除く): 784405956

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 271, 292, 542, 829, 949, 1084, 1658, 1898, 3316, 3523, 3796, 7046, 10777, 14092, 19783, 21554, 39566, 43108, 60517, 79132, 121034, 224659, 242068, 257179, 449318, 514358, 786721, 898636, 1028716, 1573442, 2920567, 3146884, 5841134, 11682268, 16400107, 32800214, 65600428, 213201391, 426402782, 852805564]

約数ペア:

[(1, 852805564), (2, 426402782), (4, 213201391), (13, 65600428), (26, 32800214), (52, 16400107), (73, 11682268), (146, 5841134), (271, 3146884), (292, 2920567), (542, 1573442), (829, 1028716), (949, 898636), (1084, 786721), (1658, 514358), (1898, 449318), (3316, 257179), (3523, 242068), (3796, 224659), (7046, 121034), (10777, 79132), (14092, 60517), (19783, 43108), (21554, 39566)]