282984988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15959}}^1$

素因数の和:16018

約数の個数: 48

約数和(自身を含む): 600606720

約数和(自身を除く): 317621732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 15959, 17732, 31918, 63836, 175549, 207467, 351098, 414934, 494729, 702196, 829868, 989458, 1978916, 2282137, 4564274, 5442019, 6431477, 9128548, 10884038, 12862954, 21768076, 25725908, 70746247, 141492494, 282984988]

約数ペア:

[(1, 282984988), (2, 141492494), (4, 70746247), (11, 25725908), (13, 21768076), (22, 12862954), (26, 10884038), (31, 9128548), (44, 6431477), (52, 5442019), (62, 4564274), (124, 2282137), (143, 1978916), (286, 989458), (341, 829868), (403, 702196), (572, 494729), (682, 414934), (806, 351098), (1364, 207467), (1612, 175549), (4433, 63836), (8866, 31918), (15959, 17732)]