8256276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 24980480

約数和(自身を除く): 16724204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 163, 189, 201, 252, 268, 326, 378, 402, 469, 489, 603, 652, 756, 804, 938, 978, 1141, 1206, 1407, 1467, 1809, 1876, 1956, 2282, 2412, 2814, 2934, 3423, 3618, 4221, 4401, 4564, 5628, 5868, 6846, 7236, 8442, 8802, 10269, 10921, 12663, 13692, 16884, 17604, 20538, 21842, 25326, 30807, 32763, 41076, 43684, 50652, 61614, 65526, 76447, 98289, 123228, 131052, 152894, 196578, 229341, 294867, 305788, 393156, 458682, 589734, 688023, 917364, 1179468, 1376046, 2064069, 2752092, 4128138, 8256276]

約数ペア:

[(1, 8256276), (2, 4128138), (3, 2752092), (4, 2064069), (6, 1376046), (7, 1179468), (9, 917364), (12, 688023), (14, 589734), (18, 458682), (21, 393156), (27, 305788), (28, 294867), (36, 229341), (42, 196578), (54, 152894), (63, 131052), (67, 123228), (84, 98289), (108, 76447), (126, 65526), (134, 61614), (163, 50652), (189, 43684), (201, 41076), (252, 32763), (268, 30807), (326, 25326), (378, 21842), (402, 20538), (469, 17604), (489, 16884), (603, 13692), (652, 12663), (756, 10921), (804, 10269), (938, 8802), (978, 8442), (1141, 7236), (1206, 6846), (1407, 5868), (1467, 5628), (1809, 4564), (1876, 4401), (1956, 4221), (2282, 3618), (2412, 3423), (2814, 2934)]