289460367092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{201329}}^1$

素因数の和:202032

約数の個数: 48

約数和(自身を含む): 559078914240

約数和(自身を除く): 269618547148

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 643, 1118, 1286, 2236, 2572, 8359, 16718, 27649, 33436, 55298, 110596, 201329, 359437, 402658, 718874, 805316, 1437748, 2617277, 5234554, 8657147, 10469108, 17314294, 34628588, 112542911, 129454547, 225085822, 258909094, 450171644, 517818188, 1682909111, 3365818222, 5566545521, 6731636444, 11133091042, 22266182084, 72365091773, 144730183546, 289460367092]

約数ペア:

[(1, 289460367092), (2, 144730183546), (4, 72365091773), (13, 22266182084), (26, 11133091042), (43, 6731636444), (52, 5566545521), (86, 3365818222), (172, 1682909111), (559, 517818188), (643, 450171644), (1118, 258909094), (1286, 225085822), (2236, 129454547), (2572, 112542911), (8359, 34628588), (16718, 17314294), (27649, 10469108), (33436, 8657147), (55298, 5234554), (110596, 2617277), (201329, 1437748), (359437, 805316), (402658, 718874)]