290976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{433}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 874944

約数和(自身を除く): 583968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 433, 672, 866, 1299, 1732, 2598, 3031, 3464, 5196, 6062, 6928, 9093, 10392, 12124, 13856, 18186, 20784, 24248, 36372, 41568, 48496, 72744, 96992, 145488, 290976]

約数ペア:

[(1, 290976), (2, 145488), (3, 96992), (4, 72744), (6, 48496), (7, 41568), (8, 36372), (12, 24248), (14, 20784), (16, 18186), (21, 13856), (24, 12124), (28, 10392), (32, 9093), (42, 6928), (48, 6062), (56, 5196), (84, 3464), (96, 3031), (112, 2598), (168, 1732), (224, 1299), (336, 866), (433, 672)]