457932593748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67957}}^1\times {\mathrm{80221}}^1$

素因数の和:148192

約数の個数: 48

約数和(自身を含む): 1221186775424

約数和(自身を除く): 763254181676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 67957, 80221, 135914, 160442, 203871, 240663, 271828, 320884, 407742, 475699, 481326, 561547, 815484, 951398, 962652, 1123094, 1427097, 1684641, 1902796, 2246188, 2854194, 3369282, 5708388, 6738564, 5451578497, 10903156994, 16354735491, 21806313988, 32709470982, 38161049479, 65418941964, 76322098958, 114483148437, 152644197916, 228966296874, 457932593748]

約数ペア:

[(1, 457932593748), (2, 228966296874), (3, 152644197916), (4, 114483148437), (6, 76322098958), (7, 65418941964), (12, 38161049479), (14, 32709470982), (21, 21806313988), (28, 16354735491), (42, 10903156994), (84, 5451578497), (67957, 6738564), (80221, 5708388), (135914, 3369282), (160442, 2854194), (203871, 2246188), (240663, 1902796), (271828, 1684641), (320884, 1427097), (407742, 1123094), (475699, 962652), (481326, 951398), (561547, 815484)]