990092808

素因数分解:

$2^3\times 3^6\times {\mathrm{169769}}^1$

素因数の和:169793

約数の個数: 56

約数和(自身を含む): 2783379150

約数和(自身を除く): 1793286342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 169769, 339538, 509307, 679076, 1018614, 1358152, 1527921, 2037228, 3055842, 4074456, 4583763, 6111684, 9167526, 12223368, 13751289, 18335052, 27502578, 36670104, 41253867, 55005156, 82507734, 110010312, 123761601, 165015468, 247523202, 330030936, 495046404, 990092808]

約数ペア:

[(1, 990092808), (2, 495046404), (3, 330030936), (4, 247523202), (6, 165015468), (8, 123761601), (9, 110010312), (12, 82507734), (18, 55005156), (24, 41253867), (27, 36670104), (36, 27502578), (54, 18335052), (72, 13751289), (81, 12223368), (108, 9167526), (162, 6111684), (216, 4583763), (243, 4074456), (324, 3055842), (486, 2037228), (648, 1527921), (729, 1358152), (972, 1018614), (1458, 679076), (1944, 509307), (2916, 339538), (5832, 169769)]