920445696

素因数分解:

$2^8\times 3^2\times {\mathrm{399499}}^1$

素因数の和:399521

約数の個数: 54

約数和(自身を含む): 2653878500

約数和(自身を除く): 1733432804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 399499, 798998, 1198497, 1597996, 2396994, 3195992, 3595491, 4793988, 6391984, 7190982, 9587976, 12783968, 14381964, 19175952, 25567936, 28763928, 38351904, 51135872, 57527856, 76703808, 102271744, 115055712, 153407616, 230111424, 306815232, 460222848, 920445696]

約数ペア:

[(1, 920445696), (2, 460222848), (3, 306815232), (4, 230111424), (6, 153407616), (8, 115055712), (9, 102271744), (12, 76703808), (16, 57527856), (18, 51135872), (24, 38351904), (32, 28763928), (36, 25567936), (48, 19175952), (64, 14381964), (72, 12783968), (96, 9587976), (128, 7190982), (144, 6391984), (192, 4793988), (256, 3595491), (288, 3195992), (384, 2396994), (576, 1597996), (768, 1198497), (1152, 798998), (2304, 399499)]