1036625008

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{5557}}^1$

素因数の和:5785

約数の個数: 40

約数和(自身を含む): 2046900240

約数和(自身を除く): 1010275232

約数列:

[1, 2, 4, 8, 16, 89, 131, 178, 262, 356, 524, 712, 1048, 1424, 2096, 5557, 11114, 11659, 22228, 23318, 44456, 46636, 88912, 93272, 186544, 494573, 727967, 989146, 1455934, 1978292, 2911868, 3956584, 5823736, 7913168, 11647472, 64789063, 129578126, 259156252, 518312504, 1036625008]

約数ペア:

[(1, 1036625008), (2, 518312504), (4, 259156252), (8, 129578126), (16, 64789063), (89, 11647472), (131, 7913168), (178, 5823736), (262, 3956584), (356, 2911868), (524, 1978292), (712, 1455934), (1048, 989146), (1424, 727967), (2096, 494573), (5557, 186544), (11114, 93272), (11659, 88912), (22228, 46636), (23318, 44456)]