713290564

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 1444347520

約数和(自身を除く): 731056956

約数列:

[1, 2, 4, 7, 14, 28, 157, 211, 314, 422, 628, 769, 844, 1099, 1477, 1538, 2198, 2954, 3076, 4396, 5383, 5908, 10766, 21532, 33127, 66254, 120733, 132508, 162259, 231889, 241466, 324518, 463778, 482932, 649036, 845131, 927556, 1135813, 1690262, 2271626, 3380524, 4543252, 25474663, 50949326, 101898652, 178322641, 356645282, 713290564]

約数ペア:

[(1, 713290564), (2, 356645282), (4, 178322641), (7, 101898652), (14, 50949326), (28, 25474663), (157, 4543252), (211, 3380524), (314, 2271626), (422, 1690262), (628, 1135813), (769, 927556), (844, 845131), (1099, 649036), (1477, 482932), (1538, 463778), (2198, 324518), (2954, 241466), (3076, 231889), (4396, 162259), (5383, 132508), (5908, 120733), (10766, 66254), (21532, 33127)]