1813309927264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{11126239}}^1$

素因数の和:11126723

約数の個数: 48

約数和(自身を含む): 3902906972160

約数和(自身を除く): 2089597044896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 463, 926, 1852, 3704, 5093, 7408, 10186, 14816, 20372, 40744, 81488, 162976, 11126239, 22252478, 44504956, 89009912, 122388629, 178019824, 244777258, 356039648, 489554516, 979109032, 1958218064, 3916436128, 5151448657, 10302897314, 20605794628, 41211589256, 56665935227, 82423178512, 113331870454, 164846357024, 226663740908, 453327481816, 906654963632, 1813309927264]

約数ペア:

[(1, 1813309927264), (2, 906654963632), (4, 453327481816), (8, 226663740908), (11, 164846357024), (16, 113331870454), (22, 82423178512), (32, 56665935227), (44, 41211589256), (88, 20605794628), (176, 10302897314), (352, 5151448657), (463, 3916436128), (926, 1958218064), (1852, 979109032), (3704, 489554516), (5093, 356039648), (7408, 244777258), (10186, 178019824), (14816, 122388629), (20372, 89009912), (40744, 44504956), (81488, 22252478), (162976, 11126239)]