1922778456

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1\times {\mathrm{1367}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 4865702400

約数和(自身を除く): 2942923944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 569, 618, 824, 1138, 1236, 1367, 1707, 2276, 2472, 2734, 3414, 4101, 4552, 5468, 6828, 8202, 10936, 13656, 16404, 32808, 58607, 117214, 140801, 175821, 234428, 281602, 351642, 422403, 468856, 563204, 703284, 777823, 844806, 1126408, 1406568, 1555646, 1689612, 2333469, 3111292, 3379224, 4666938, 6222584, 9333876, 18667752, 80115769, 160231538, 240347307, 320463076, 480694614, 640926152, 961389228, 1922778456]

約数ペア:

[(1, 1922778456), (2, 961389228), (3, 640926152), (4, 480694614), (6, 320463076), (8, 240347307), (12, 160231538), (24, 80115769), (103, 18667752), (206, 9333876), (309, 6222584), (412, 4666938), (569, 3379224), (618, 3111292), (824, 2333469), (1138, 1689612), (1236, 1555646), (1367, 1406568), (1707, 1126408), (2276, 844806), (2472, 777823), (2734, 703284), (3414, 563204), (4101, 468856), (4552, 422403), (5468, 351642), (6828, 281602), (8202, 234428), (10936, 175821), (13656, 140801), (16404, 117214), (32808, 58607)]