1627073604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{204509}}^1$

素因数の和:204549

約数の個数: 72

約数和(自身を含む): 4689823320

約数和(自身を除く): 3062749716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 204509, 409018, 613527, 818036, 1227054, 1840581, 2454108, 2658617, 3476653, 3681162, 5317234, 6953306, 7362324, 7975851, 10429959, 10634468, 13906612, 15951702, 20859918, 23927553, 31289877, 31903404, 41719836, 45196489, 47855106, 62579754, 90392978, 95710212, 125159508, 135589467, 180785956, 271178934, 406768401, 542357868, 813536802, 1627073604]

約数ペア:

[(1, 1627073604), (2, 813536802), (3, 542357868), (4, 406768401), (6, 271178934), (9, 180785956), (12, 135589467), (13, 125159508), (17, 95710212), (18, 90392978), (26, 62579754), (34, 47855106), (36, 45196489), (39, 41719836), (51, 31903404), (52, 31289877), (68, 23927553), (78, 20859918), (102, 15951702), (117, 13906612), (153, 10634468), (156, 10429959), (204, 7975851), (221, 7362324), (234, 6953306), (306, 5317234), (442, 3681162), (468, 3476653), (612, 2658617), (663, 2454108), (884, 1840581), (1326, 1227054), (1989, 818036), (2652, 613527), (3978, 409018), (7956, 204509)]