8121627904

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2440393}}^1$

素因数の和:2440422

約数の個数: 36

約数和(自身を含む): 17458578676

約数和(自身を除く): 9336950772

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 2440393, 4880786, 9761572, 19523144, 31725109, 39046288, 63450218, 78092576, 126900436, 156185152, 253800872, 312370304, 507601744, 624740608, 1015203488, 2030406976, 4060813952, 8121627904]

約数ペア:

[(1, 8121627904), (2, 4060813952), (4, 2030406976), (8, 1015203488), (13, 624740608), (16, 507601744), (26, 312370304), (32, 253800872), (52, 156185152), (64, 126900436), (104, 78092576), (128, 63450218), (208, 39046288), (256, 31725109), (416, 19523144), (832, 9761572), (1664, 4880786), (3328, 2440393)]