651647476512

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31868519}}^1$

素因数の和:31868606

約数の個数: 72

約数和(自身を含む): 1879222887360

約数和(自身を除く): 1227575410848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 31868519, 63737038, 95605557, 127474076, 191211114, 254948152, 286816671, 382422228, 509896304, 573633342, 764844456, 1019792608, 1147266684, 1529688912, 2262664849, 2294533368, 3059377824, 4525329698, 4589066736, 6787994547, 9050659396, 9178133472, 13575989094, 18101318792, 20363983641, 27151978188, 36202637584, 40727967282, 54303956376, 72405275168, 81455934564, 108607912752, 162911869128, 217215825504, 325823738256, 651647476512]

約数ペア:

[(1, 651647476512), (2, 325823738256), (3, 217215825504), (4, 162911869128), (6, 108607912752), (8, 81455934564), (9, 72405275168), (12, 54303956376), (16, 40727967282), (18, 36202637584), (24, 27151978188), (32, 20363983641), (36, 18101318792), (48, 13575989094), (71, 9178133472), (72, 9050659396), (96, 6787994547), (142, 4589066736), (144, 4525329698), (213, 3059377824), (284, 2294533368), (288, 2262664849), (426, 1529688912), (568, 1147266684), (639, 1019792608), (852, 764844456), (1136, 573633342), (1278, 509896304), (1704, 382422228), (2272, 286816671), (2556, 254948152), (3408, 191211114), (5112, 127474076), (6816, 95605557), (10224, 63737038), (20448, 31868519)]