1383016144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{41617}}^1$

素因数の和:41723

約数の個数: 40

約数和(自身を含む): 2807383808

約数和(自身を除く): 1424367664

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 8308, 16616, 33232, 41617, 83234, 166468, 332936, 665872, 1290127, 2580254, 2788339, 5160508, 5576678, 10321016, 11153356, 20642032, 22306712, 44613424, 86438509, 172877018, 345754036, 691508072, 1383016144]

約数ペア:

[(1, 1383016144), (2, 691508072), (4, 345754036), (8, 172877018), (16, 86438509), (31, 44613424), (62, 22306712), (67, 20642032), (124, 11153356), (134, 10321016), (248, 5576678), (268, 5160508), (496, 2788339), (536, 2580254), (1072, 1290127), (2077, 665872), (4154, 332936), (8308, 166468), (16616, 83234), (33232, 41617)]