448711216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{2417}}^1$

素因数の和:2749

約数の個数: 40

約数和(自身を含む): 894099024

約数和(自身を除く): 445387808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 283, 328, 566, 656, 1132, 2264, 2417, 4528, 4834, 9668, 11603, 19336, 23206, 38672, 46412, 92824, 99097, 185648, 198194, 396388, 684011, 792776, 1368022, 1585552, 2736044, 5472088, 10944176, 28044451, 56088902, 112177804, 224355608, 448711216]

約数ペア:

[(1, 448711216), (2, 224355608), (4, 112177804), (8, 56088902), (16, 28044451), (41, 10944176), (82, 5472088), (164, 2736044), (283, 1585552), (328, 1368022), (566, 792776), (656, 684011), (1132, 396388), (2264, 198194), (2417, 185648), (4528, 99097), (4834, 92824), (9668, 46412), (11603, 38672), (19336, 23206)]