8448516

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 22102080

約数和(自身を除く): 13653564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 571, 822, 1142, 1233, 1644, 1713, 2284, 2466, 3426, 3699, 4932, 5139, 6852, 7398, 10278, 14796, 15417, 20556, 30834, 61668, 78227, 156454, 234681, 312908, 469362, 704043, 938724, 1408086, 2112129, 2816172, 4224258, 8448516]

約数ペア:

[(1, 8448516), (2, 4224258), (3, 2816172), (4, 2112129), (6, 1408086), (9, 938724), (12, 704043), (18, 469362), (27, 312908), (36, 234681), (54, 156454), (108, 78227), (137, 61668), (274, 30834), (411, 20556), (548, 15417), (571, 14796), (822, 10278), (1142, 7398), (1233, 6852), (1644, 5139), (1713, 4932), (2284, 3699), (2466, 3426)]