971168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 2177280

約数和(自身を除く): 1206112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 89, 124, 176, 178, 248, 341, 352, 356, 496, 682, 712, 979, 992, 1364, 1424, 1958, 2728, 2759, 2848, 3916, 5456, 5518, 7832, 10912, 11036, 15664, 22072, 30349, 31328, 44144, 60698, 88288, 121396, 242792, 485584, 971168]

約数ペア:

[(1, 971168), (2, 485584), (4, 242792), (8, 121396), (11, 88288), (16, 60698), (22, 44144), (31, 31328), (32, 30349), (44, 22072), (62, 15664), (88, 11036), (89, 10912), (124, 7832), (176, 5518), (178, 5456), (248, 3916), (341, 2848), (352, 2759), (356, 2728), (496, 1958), (682, 1424), (712, 1364), (979, 992)]