2596831312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{19463}}^1$

素因数の和:19771

約数の個数: 40

約数和(自身を含む): 5213237760

約数和(自身を除く): 2616406448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 269, 496, 538, 1076, 2152, 4304, 8339, 16678, 19463, 33356, 38926, 66712, 77852, 133424, 155704, 311408, 603353, 1206706, 2413412, 4826824, 5235547, 9653648, 10471094, 20942188, 41884376, 83768752, 162301957, 324603914, 649207828, 1298415656, 2596831312]

約数ペア:

[(1, 2596831312), (2, 1298415656), (4, 649207828), (8, 324603914), (16, 162301957), (31, 83768752), (62, 41884376), (124, 20942188), (248, 10471094), (269, 9653648), (496, 5235547), (538, 4826824), (1076, 2413412), (2152, 1206706), (4304, 603353), (8339, 311408), (16678, 155704), (19463, 133424), (33356, 77852), (38926, 66712)]